Chapter 7 REVIEW.

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Presentation transcript:

Chapter 7 REVIEW

Use the percent proportion to solve each problem Use the percent proportion to solve each problem. Round to the nearest tenth, if necessary. 12 is what percent of 60?

Use the percent proportion to solve each problem Use the percent proportion to solve each problem. Round to the nearest tenth, if necessary. 12 is what percent of 60?

Use the percent proportion to solve each problem Use the percent proportion to solve each problem. Round to the nearest tenth, if necessary. What is 63% of 130?

Use the percent proportion to solve each problem Use the percent proportion to solve each problem. Round to the nearest tenth, if necessary. What is 63% of 130?

Use the percent proportion to solve each problem Use the percent proportion to solve each problem. Round to the nearest tenth, if necessary. 28 is 80% of what number?

Use the percent proportion to solve each problem Use the percent proportion to solve each problem. Round to the nearest tenth, if necessary. 28 is 80% of what number?

Tito had 244 free throw attempts in his high school career Tito had 244 free throw attempts in his high school career. If he was successful 77% of the time, about how many free throws did he make?

Tito had 244 free throw attempts in his high school career Tito had 244 free throw attempts in his high school career. If he was successful 77% of the time, about how many free throws did he make?

Oh man, Sport Authority has all of their tennis shoes on sale for 24% off. How much will you pay for the cute purple and lime green tennis shoes that you have your eye on, if they originally cost $85?

Oh man, Sport Authority has all of their tennis shoes on sale for 24% off. How much will you pay for the cute purple and lime green tennis shoes that you have your eye on, if they originally cost $85?

George plans to buy a camera that costs $500 George plans to buy a camera that costs $500. the store is offering a 20% discount on all cameras. He must also pay a 5% sales tax. What is the total price of the camera after the discount and tax are applied?

George plans to buy a camera that costs $500 George plans to buy a camera that costs $500. the store is offering a 20% discount on all cameras. He must also pay a 5% sales tax. What is the total price of the camera after the discount and tax are applied?

Jack works at a car dealership and earns a commission of 15% on all sales. If he sells a car worth $32,000, how much commission will he earn?

Jack works at a car dealership and earns a commission of 15% on all sales. If he sells a car worth $32,000, how much commission will he earn?

To celebrate her birthday, Bernie’s family took her out to dinner To celebrate her birthday, Bernie’s family took her out to dinner. If the total bill was $68.75 and the tipping rate is 18%, how much should her family leave the waiter?

To celebrate her birthday, Bernie’s family took her out to dinner To celebrate her birthday, Bernie’s family took her out to dinner. If the total bill was $68.75 and the tipping rate is 18%, how much should her family leave the waiter?

The items in a souvenir shop are on sale for the prices shown The items in a souvenir shop are on sale for the prices shown. What is the percent of discount for the tote bag?

The items in a souvenir shop are on sale for the prices shown The items in a souvenir shop are on sale for the prices shown. What is the percent of discount for the tote bag?

Find the percent of change. Round to the nearest tenth, if necessary Find the percent of change. Round to the nearest tenth, if necessary. Then state whether the percent of change is an increase or decrease. From 55 lbs to 35 pounds

Find the percent of change. Round to the nearest tenth, if necessary Find the percent of change. Round to the nearest tenth, if necessary. Then state whether the percent of change is an increase or decrease. From 55 lbs to 35 pounds

Janet borrowed $575 at an interest rate of 9. 5% for 2 years Janet borrowed $575 at an interest rate of 9.5% for 2 years. Determine the amount of simple interest Janet will pay at the end of 2 years?

Janet borrowed $575 at an interest rate of 9. 5% for 2 years Janet borrowed $575 at an interest rate of 9.5% for 2 years. Determine the amount of simple interest Janet will pay at the end of 2 years?

Find the total amount in the following account to the nearest cent if the interest is compounded annually. $2750 at 8% for 3 years

Find the total amount in the following account to the nearest cent if the interest is compounded annually. $2750 at 8% for 3 years

Lucas borrowed $10,500 to buy a boat. He will pay $276 Lucas borrowed $10,500 to buy a boat. He will pay $276.50 each month for the next 48 months. Find the simple interest rate for his loan.

Lucas borrowed $10,500 to buy a boat. He will pay $276 Lucas borrowed $10,500 to buy a boat. He will pay $276.50 each month for the next 48 months. Find the simple interest rate for his loan.

Mrs. Glover placed $15,000 in a certificate of deposit for 18 months for her children’s college fund. Each month she earns $56.50 in interest. Find the annual simple interest rate for the certificate of deposit.

Mrs. Glover placed $15,000 in a certificate of deposit for 18 months for her children’s college fund. Each month she earns $56.50 in interest. Find the annual simple interest rate for the certificate of deposit.

Donny has a car loan of $26,000. Over the course of the loan, she paid a total of $3,900 in interest at a simple interest rate of 3%. How many months was the loan?

Donny has a car loan of $26,000. Over the course of the loan, he paid a total of $3,900 in interest at a simple interest rate of 3%. How many months was the loan?

Analyze Circle Graphs The circle graph shows the results of a survey about favorite pets. If 800 people were surveyed, how many more people prefer dogs to cats?

Analyze Circle Graphs The circle graph shows the results of a survey about favorite pets. If 800 people were surveyed, how many more people prefer dogs to cats?