Percentage Equations

If you give a waiter a 18% tip on a bill of y dollars, how much money did you SPEND IN TOTAL?

• 18y

• 0.18y

• 1.18y

• 118

• 118y

If you give a waiter a 18% tip on a bill of y dollars, how much money did you pay the waiter?

• 18y

• 0.18y

• 1.18y

• 118

• 118y

If you give a gratuity of 25% on a bill of z, how much money did you give the waiter as a gratuity?

• 125z

• 1.25z

• 25z

• 0.25z

A store marks up a pair of glasses they bought for m dollars by 35%. What is the new price of the glasses?

• 135m

• 1.35m

• 35m

• 0.35m

A store marks up a pair of glasses they bought for m dollars by 35%. What is the percentage of the price increase?

• 135m

• 1.35m

• 35m

• 0.35m

A store discounts a pair of glasses they bought for n dollars by 60%. What is the new price of the glasses?

• 0.60n

• 0.40n

• 1.60n

• 1.40n

• 0.40

A store marked down a pair of glasses they bought for n dollars by 33%. What is the new price of the glasses?

• 0.33n

• 1.33n

• 0.67

• 0.67n

• 1.67n

A store marked down a pair of glasses they bought for n dollars by 33%. What is the percentage of the discount?

• 0.33n

• 1.33n

• 0.67

• 0.67n

• 1.67n

If you give a gratuity of 25% on a bill of z, how much money did you SPEND IN TOTAL?

• 125z

• 1.25z

• 25z

• 0.25z

16 is what percent of 120?

Round your answer to the nearest tenth