Two cars started to move at the same time in the same direction, but one was moving twice as fast as the other. Six hours later, the cars were 204 miles apart. Find the speed of each car.

A dime has the same value as 10 pennies Marley brought 290 pennies. How many dimes did Marley get?

What is 94 = y over 4 - 18?

Goodlife charges its members $30 per month for a gym membership. They currently have 75 clients. Research has shown that for every $2 increase in their membership price they will lose 3 clients.

5k-3 (2k-2/3) - 9=0. Solve the equation

A restaurant had 163 diners on Friday night. By Monday evening, 24 of those diners had reported to ER. Stool cultures for salmonella were positive in all 24 diners.

Kate is three years older than her sister. In two years Kate will be twice older. How old is Kate's sister now?

A used-car dealership buys a car for $2800 and then sells it for $4000. What is the percent increase?

If a scale factor is less than 1, then what does my figure get? (Geometry)

A game sold for and system sold for $652. The cost of the games is3 times as much as the cost of the system. Find the cost of the system and the games.

If a specific economy has extra capital resources available, it will be able to produce top-quality goods and services. continually look to expand and invest. be able to produce more goods and services needed and wanted by society.