You have $3 and earn $7.50 for each car you wash. Write an equation in two variables that represents the total amount a

in dollars you have after washing c cars

A recipe requires 300 milliliters of milk. Sara decides to triple the recipe for dinner. How many milliliters of milk does she need to cook dinner?

What is 10 hours divided into $160?

Zoe has a collection of 78 movies costing $29.99 each. How much did so she spend on all her movies?

No - freeze antifreeze mixture contains 30% alcohol how much alcohol is there in 15 quarts of no freeze

Find the difference between 8,743 and 7,621. a. 1,022 b. 1,122 c. 16,364 d. None of these.

The vertex of the equation of a parabola is y=4 (x-2) ^2-1. what is the standard form of the equation

You're driving into Canada and trying to decide whether to fill your gas tank before or after crossing the border. Gas in the United States costs $2.58/gallon, in Canada it's $1.29/L, and the Canadian dollar is worth 79¢ in U. S. currency.

Keira used 7 2/3 yards of fabric to make a quilt. After making the quilt, she had 3 1/3 yards of the fabric left. x-7 2/3=3 1/3 A. 9 1/3 B. 13 2/3 C. 10 D. 11

Which algebraic expression is a difference with two terms? A. 5y - 7 B. 5 (y - 6) C. 3y + 1 D.-2y + 5 + 3

You are moving from Winston-Salem to Seattle a trip of about 2000 miles. Your stuff will fill half of the truck and trailer shown below. The moving company estimates that your belongings average 6.5 lbs per cubic foot.