2m3 of soil contained 35% sand was mixed into 6m3 of soil containing 15% sand. What is the sand content of the mixture.

How much money would Manny have if he invested $1,200 at an interest rate of 5% for 7 years compounded monthly (12[..]

State this word problem as a quadratic equation. Solve and check. If the square of a positive number is increased[..]

Admission to a baseball game is $3.50 for general admission and $4.50 for reserved seats. The receipts were[..]

Jane sell 8 times as many Volvos as Melissa. If the difference in their sales is 35, how many cars did Jane sell.?

A car and a motorcycle leave at noon from the same location, heading in the same direction. The average speed of the[..]

A boat traveled 210 miles downstream and back. The trip downstream took 10 hours. The trip back took 70 hours. What[..]

An office keeps a cashbox with $5 and $10 bills for small purchases. The cashbox has 25 bills in all. The total[..]

In a basketball game, Team A defeated Team B with a score of 69. Team A won by scoring a combination of two-point[..]

a customer left you $10.00 on a food bill that cost $8.45 what is the tip rate ?