90 men can complete a work in 24 days working 8 hrs a day. how many men are required to complete the same work in 18 days working 15/2 hrs a day

What does 7/18 + 2/27=

Simplify the expression by combining like terms 5x + 5y - 3x

You buy 3 pairs of jeans for $35.95 each and get a fourth pair for free. What is your cost per pair of jeans

Jody paid $1.60 for each box 35 beads she has 1,400 beads altogether

What is the compatible number of 19% of 30

Write a formula for the cost is c of an item with a price P and a 7% sale tax. Would it be c = p + (1+0.07)

1. True or false?. -50% of 100 is 50? -25% of 100 is 75? -75% of 100 is 25?

What is 20 plus 20 cause like I gotta know fast before I get I. Trouble by my teacher

X is a whole number less than 15 X is a multiple of 3 and X is a real number greater or equal to 5.5

Dish detergent is sold in three different sizes. To save money you want to buy the size that gives you the best deal. Determine which of the sizes has the best unit cost.