Presentation on theme: "The perimeter of a rectangle can be found using the expression 2b + 2h where b represents the base of the rectangle and h represents the height of the."— Presentation transcript:
The perimeter of a rectangle can be found using the expression 2b + 2h where b represents the base of the rectangle and h represents the height of the rectangle. What is the perimeter of the rectangular math textbook shown below? Substitute the base (8 inches) and the height (12 inches) into the formula 2b + 2h…Follow the order of operation rules PEMDAS… Multiply Add
The cost of renting bowling shoes is $2 plus $0.75 per game bowled. Which expression can be used to find the cost in dollars of renting the shoes for g games? Multiply $0.75 by the number of games (g) bowled… Add this to $2, the cost to rent the bowling shoes…
At the Fair, the cost of admission is $14.00. Each ride ticket costs $2.00. While at the Fair, Matthew spent a total of $30 on admission and ride tickets. How many ride tickets did Matthew purchase? Subtract the admission cost from his total amount of money spent. Divide the $16 left for rides by $2.00 per ride.
At the local movie theater, popcorn sells for $3.75 and a soda sells for $2.25. The expression below can be used to determine the total cost, in dollars, for p bags of popcorn and d drinks. What would be the total cost, in dollars, to purchase 3 bags of popcorn and 4 drinks? Use the equation given, substitute 3 for p (popcorn) and 4 for d (drinks)… Multiply Add 2 0. 2 5
Boomers’ sells tickets to ride the go-carts for $4.50 and tickets to play mini-golf for $3.75 per round. The expression below can be used to determine the total cost in dollars, for g go-cart rides and m mini-golf rounds. What would be the total cost, in dollars, for Bailey to play 2 rounds of mini-golf and ride the go-carts 3 times? Use the equation given, substitute 2 for m (mini-golf) and 3 for g (go-carts)… Multiply Add 2 1