a barrel contains 158 gallons of gasoline and is being filled at a constant rate of 6 gallons per hour. write an[..]

A barrel contains 167 gallons of gasoline and is drained at a constant rate of 9 gallons per minute. Write and[..]

A ponud of U.S. mud conatains 6.51*10^11 bacteria.There are 60.0 drops in one teaspoon,6.0 teaspoons in an ounce,[..]

Jane sold 125 boxes of girl scout cookies. Thin mints cost $3.00 and shortbread cookies cost $3.25. In all, $388.50[..]

The sum of two numbers is 100. One number is four more than three times the other number. What are the numbers?

Suppose that a household's monthly water bill (in dollars) is a linear function of the amount of water the household[..]

Money is borrowed at 7% simple interest. After one year $1219.80 pays off the loan. How much was originally borrowed?

Kara's Custom Tees experienced fixed costs of $400 and variable costs of $4 a shirt. Write an equation that can be[..]

A new cruise ship line has just launched 3 new ships: the Pacific Paradise, the Carribbean Paradise, and the[..]

divide 1350 bottles of water and 96 cans of food into groups that contain the same number of items. each group must[..]