How do u find the product of 54.2and 10 to the second power

what is the constant of proportionality for the following situation: you get paid $44 for working 5.5 hours.

Candy is selling at $6.00 per pound will be mixed with candy selling at $9.00 per pound. how many pounds of the more expensive candy are needed to produce a 15 pound mixture that sells for $7.00 per pound

Luanne wants to have $3275 in her bank account in 10 years. How much money should she deposit if her account earns 7.5% interest which is compounded every month? A. $1589.01 B. $2159.45 C. $1921.53 D. $1550.62

Round 10776.522 to three significant figures

How do you work out the area of a circle from the radius. I can never remember

Shirts are on sale at a price of $50 for 4. How many shirts can be purchased for $125?

What's 125,210,000 written in word form

Samantha saw two bottles of ketchup at the store. One bottle contained 4 pints while the other contained 1.25 quarts of ketchup. Which one was the better bargain

42 = 7/6w What is w?

Suppose you invest $10,410 in equipment to manufacture a new board game. Each game costs $2.65 to manufacture and sells for $20. How many games must you make and sell before your business breaks even? a. 500 games c. 600 games b. 550 games d.