1. MA.912.A.3.5
Symbolically represent and solve multi-step and real-world applications that involve linear equations and inequalities.

2. MA.912.A Symbolically represent and solve multi-step and real-world applications that involve linear equations and inequalities.
Question 1
On Friday, Auriel had $45 in her wallet. That night, she went to the movies and spent $9.50 on a ticket, $3.25 on a soda, and $2.75 on a box of chocolate- covered raisins. On Saturday, she bought two used books, each for the same price. When Auriel got home from the bookstore, she had only $2 left in her wallet. If Auriel did not make any other purchases, and sales tax rate on the books was 7.5%, what was the price of each book before tax?
A. $ 12.79
C. $ 25.58
B. $ 13.75
D. $ 27.50

3. MA.912.A Symbolically represent and solve multi-step and real-world applications that involve linear equations and inequalities.
Question 1 Answer: A.
On Friday, Auriel had $45 in her wallet. That night, she went to the movies and spent $9.50 on a ticket, $3.25 on a soda, and $2.75 on a box of chocolate- covered raisins. On Saturday, she bought two used books, each for the same price. When Auriel got home from the bookstore, she had only $2 left in her wallet. If Auriel did not make any other purchases, and sales tax rate on the books was 7.5%, what was the price of each book before tax?
A. $ 12.79
C. $ 25.58
B. $ 13.75
D. $ 27.50

4. MA.912.A Symbolically represent and solve multi-step and real-world applications that involve linear equations and inequalities.
Question 2
Chocolate candy bars are on sale for $1.90 each at the supermarket. Jerome decides to take advantage of the sale and stock up. He brought $50 with him to the store, but he spends $3 on milk, $5 on a salad, and $2 on bread. What is the maximum number of chocolate candy bars he can buy?
A. 19
C. 21
B. 20
D. 22

5. MA.912.A Symbolically represent and solve multi-step and real-world applications that involve linear equations and inequalities.
Question 2 Answer: C.
Chocolate candy bars are on sale for $1.90 each at the supermarket. Jerome decides to take advantage of the sale and stock up. He brought $50 with him to the store, but he spends $3 on milk, $5 on a salad, and $2 on bread. What is the maximum number of chocolate candy bars he can buy?
A. 19
C. 21
B. 20
D. 22

6. MA.912.A Symbolically represent and solve multi-step and real-world applications that involve linear equations and inequalities.
Question 3
Ticket sales for Friday night's theatre performance at school totaled $850. There were a total of 145 tickets sold that night. If adult tickets cost $7.50 each and student tickets cost $5.00 each, how many adult and student tickets were sold?
A. 50 adult tickets and 95 student tickets
B. 72 adult tickets and 73 student tickets
C. 73 adult tickets and 72 student tickets
D. 95 adult tickets and 50 student tickets

7. MA.912.A Symbolically represent and solve multi-step and real-world applications that involve linear equations and inequalities.
Question 3 Answer: A.
Ticket sales for Friday night's theatre performance at school totaled $850. There were a total of 145 tickets sold that night. If adult tickets cost $7.50 each and student tickets cost $5.00 each, how many adult and student tickets were sold?
A. 50 adult tickets and 95 student tickets
B. 72 adult tickets and 73 student tickets
C. 73 adult tickets and 72 student tickets
D. 95 adult tickets and 50 student tickets

8. MA.912.A Symbolically represent and solve multi-step and real-world applications that involve linear equations and inequalities.
Question 4
Jasmine earns $8.15 per hour at her part- time job. She is saving for a new laptop that costs $1200, including taxes. If 16% of her paycheck is taken out for taxes, what is the minimum number of hours she needs to work to have enough money for the laptop?

9. MA.912.A Symbolically represent and solve multi-step and real-world applications that involve linear equations and inequalities.
Question 4 Answer: 176
Jasmine earns $8.15 per hour at her part- time job. She is saving for a new laptop that costs $1200, including taxes. If 16% of her paycheck is taken out for taxes, what is the minimum number of hours she needs to work to have enough money for the laptop?

10. MA.912.A Symbolically represent and solve multi-step and real-world applications that involve linear equations and inequalities.
Question 5
Raj has a recipe that calls for 12 oz of a 70% orange juice solution. How much pure orange juice should Raj mix with water to create the necessary solution?

11. MA.912.A Symbolically represent and solve multi-step and real-world applications that involve linear equations and inequalities.
Question 5 Answer: 8.4
Raj has a recipe that calls for 12 oz of a 70% orange juice solution. How much pure orange juice should Raj mix with water to create the necessary solution?