7P Unit 4 Systems of Equations Review

The concession stand is selling hot dogs and hamburgers during a game. At halftime, they sold a total of 78 hot dogs and hamburgers and brought in $105.50. Hamburgers sold for $1.50 and hot dogs sold for $1.25. How many hamburgers did they sell?

Mathematical Equivalence

ON

The concession stand is selling hot dogs and hamburgers during a game. At halftime, they sold a total of 78 hot dogs and hamburgers and brought in $105.50. Hamburgers sold for $1.50 and hot dogs sold for $1.25. How many hotdogs did they sell?

Mathematical Equivalence

ON

The sum of two numbers is 67. The smaller number is 3 less than the larger number. What is the smaller number?

Mathematical Equivalence

ON

The sum of two numbers is 67. The smaller number is 3 less than the larger number. What is the larger number?

Mathematical Equivalence

ON

During a sale at the local department store, you buy three sweatshirts and two pairs of sweatpants for $85.50. Later you return to the same store and buy three more sweatshirts and four more pairs of sweatpants for $123. What is the sale price of each sweatshirt?

Mathematical Equivalence

ON

During a sale at the local department store, you buy three sweatshirts and two pairs of sweatpants for $85.50. Later you return to the same store and buy three more sweatshirts and four more pairs of sweatpants for $123. What is the sale price of each pair of sweatpants?

Mathematical Equivalence

ON

The sum of two numbers is 112. The larger number is 7 more than twice as big as the smaller number. What is the smaller number?

Mathematical Equivalence

ON

The sum of two numbers is 112. The larger number is 7 more than twice as big as the smaller number. What is the larger number?

Mathematical Equivalence

ON

At a fruit stand, 4 apples and 7 bananas cost $4.30. At the same stand, 2 apples and 3 bananas cost $2.00. Calculate the price of a single apple.

Mathematical Equivalence

ON

At a fruit stand, 4 apples and 7 bananas cost $4.30. At the same stand, 2 apples and 3 bananas cost $2.00. Calculate the price of a single banana.

Mathematical Equivalence

ON