Lex has 84 quarters and nickels worth a total of $17.80. Which equation can be used to find q, the number of quarters Alex has?

Ken bought x boxes of cookies to bring to a party. Each box contains 18 cookies. He decides to keep two boxes. He brings 108 cookies to the party.

A company's financial statement shows a loss of 228 million dollars for the last six months. Express the average loss for each month as an integer.

Gloria took out a 10 year loan for 50,000 at an APR of 5% compounded monthly what will her balance be after she has made exactly half of her monthly payments

John's garden has an area of 28 square feet. The rectangular garden is 7 feet long. What is the width of the garden

What is the sum or product of 107+0+39+13

A 15 foot ladder is leaning against a wall. if the foot of the ladder is sliding away from the wall at a rate of 10 ft/sec, at what speed is the top of the ladder falling when the foot of the ladder is 9 feet away from the base of the wall?

A word problem using system of linear equations of form Ax+By=c Problem: a fruit company delivers fruit in 2 types of boxes. Large and small. A delivery of 3 large boxes and 5 small boxes had a total weight of 77 kilograms.

Kit bought a soft drink and a sandwich for $9.00. What was the price of each if the sandwich cost 3.5 times as much as the soft drink?

What is the solution to the system of equations? y = - 5x + 3 y = 1 (0.4, 1) (0.8, 1) (1, 0.4) (1, 0.8)

Find the solutions to the equation 10^2x+11 = (x+6) ^2-2. Which values are approximate solutions to the equation check all that apply. A. - 9.6 B.-7.4 C. - 4.6 D. - 2.4 E. 0.6