Number and Quantity Modeling

What is 12% written as a decimal?

Find 36% of $22.34

(round the answer to the hundredth)

John has a part-time job at a gas station. During one week last summer, the gas station sold 120 quarts of oil at $1.35 per quart.

How much did they make?

John has a part-time job at a gas station. During one week last summer, the gas station sold 30 gallons of antifreeze at $7.50 per gallon.

How much did they make?

John has a part-time job at a gas station. During one week last summer, the gas station sold 30 tires at $69.75 per tire.

How much did they make?

John has a part-time job at a gas station. During one week last summer, the gas station sold 5 batteries at $85.00 each.

How much did they make?

John has a part-time job at a gas station. During one week last summer, the gas station sold the following items:

·         120 quarts of oil at $1.35 per quart

·         30 gallons of antifreeze at $7.50 per gallon

·         30 tires at $69.75 per tire

·         5 batteries at $85.00 each

·         various other auto supplies at a total price of $324.25

How much money in sales did the gas station make that week?

John has a part-time job at a gas station. During one week last summer, the gas station sold the following items:

·         120 quarts of oil at $1.35 per quart

·         30 gallons of antifreeze at $7.50 per gallon

·         30 tires at $69.75 per tire

·         5 batteries at $85.00 each

·         various other auto supplies at a total price of $324.25

John receives a 6% commission on total sales, how much did he earn in commission?

John has a part-time job at a gas station. During one week last summer, the gas station sold the following items:

·         120 quarts of oil at $1.35 per quart

·         30 gallons of antifreeze at $7.50 per gallon

·         30 tires at $69.75 per tire

·         5 batteries at $85.00 each

·         various other auto supplies at a total price of $324.25

John receives a 6% commission on total sales, in addition to a salary of $150.00 per week. How much did he earn that week?