over the summer Karen earned $180 is for 7 weeks of that money she spent $375 on a new computer and $137 on new clothes how much money does he have left

Simplify the following expression. 5n - 9 - 2n. A. 9n B. 3n - 9 C. 18n D. 8n

Name three pairs of numbers that have five as their greatest common factor use each number only once in your answer

A meter is one thousandth of a kilometer. write an equation to show the relationship between 7 meters and 0.007 kilometer. Need steps

Meredith needs to rent a car while on vacation. The rental company charges $18.95, plus 18 cents for each mile driven.

A three pound pork loin can be cut into 10 porks chops of equal weight how many ounces is each pork chop

A car travelled a distance of D = 199 km (kilometers) for T = 4.3 hours at a constant rate. Use the formula D=R. T to find the speed (R) of the car in km per hour. Round your answer to the nearest tenth. Do not include the units in your answer.

A car purchased for $21,000 was worth $8,500 after 5 years. If the cars value depreciated, or decreased, by the same amount each year, what was its yearly loss in value? At the end of the fourth year, the car was worth $?

A (n) = - 5 ∙ 3^ (x - 1)

Jessica drove her car 418 miles on one tank of gas. Her car a 15 gallon tank. How many miles can Jessica drive on one gallon of gas?

Inga can earn $575 per week in a plant store, or she can earn 4% of total sales. How much would Inga have to sell to earn more in commission than in salary?