Percents Solve

Mrs. Blake's bill at a restaurant was $42.75. She wants to leave the waiter an 18% tip. How much will she pay in all including tip?

• $6.41

• $7.70

• $49.14

• $50.45

Mr. Chung stayed four nights at a hotel. His bill was $725 before the sales tax of 6% was added. How much was the sales tax?

• $43.50

• $45.00

• $46.50

• $49.00

In September, there were 16 members in the the Music Club. In October, the number of members was 24. What was the percent increase from September to October?

• 20%

• 30%

• 33 1/3%

• 50%

There are 120 students in the seventh grade. Seventy percent of these students are involved in extracurricular activities. How many seventh-grade students are not involved in extracurricular activities?

• 36

• 50

• 70

• 84

Isme estimated that there are 50 students in the seventh-grade class. There are actually 40 students in the seventh-grade class. What is Isme's percent error?

• 25 %

• 20 %

• 12.5%

• 225%

Of the 40 students in the seventh-grade class, 60% of the students carry a cell phone. What fraction of the students in the seventh-grade class carry a cell phone? How many students in the seventh-grade class carry a cellphone?

• 3/5, 24

• 2/3, 10

• 2/5, 16

• 1/3, 30

Mrs. Bothers spent $215 at Costco. If she has a coupon for 25% off, how much will she actually spend after subtracting the discount?

• $53.75

• $57

• $161.25

• $268.75

The movie theater has 250 seats. 225 seats were sold for the current showing. What percent of seats are full ?

• 10%

• 20%

• 80%

• 90%

What is 80% of 25?

• 30

• 16

• 21

• 20

Gabe's bill at Longhorn was $18.40. If he decided to leave his server a 20% tip, how much tip will he leave?

• $3.68

• $3.89

• $4.96

• $0.38