If 75 square feet of

aluminum foil costs

$3.99, what is the cost

per square foot?

When x-y=3 work out the value of 2x-2y

Naomi and Sofia go to the movie theater and purchase refreshments for their friends. Naomi spends a total of $111.25 on 9 drinks and 8 bags of popcorn. Sofia spends a total of $33.25 on 3 drinks and 2 bags of popcorn.

1. 294 is 35% of what number 2. What number is 134% of 62

The product of 34 and the number of pounds

3/7 of a children choirs are boys if there are 12 boys in the choir how many children total are in the choir

Ann can buy either a pair of jeans or shoes with the allowance she saved up. What is the opportunity cost if she buys the jeans? a getting a new pair of shoes b wearing a new pair of jeans/ c using up all her allowance

Identify the constant term in this expression. -14x + 16 + 6x + 2y A) - 14x B) 6x C) 2y D) 16

Lisa lives in Atlanta. She is going to a baseball game with her two sisters and her parents. They have $100 to spend. After they buy their tickets, how much money will they have left to buy refreshments?]

15% of what number is 72?

If a and b are distinct positive integers. the units digit of a2 is equal to the units digit of a, and the units digit of b2 is equal to the units digit of b.