Analyzing Percent

Yadiel earns a weekly salary of $420.00 and a commission of 7.5% on sales at the clothing store where he works. How much would he earn if he sells $1400 worth of merchandise?

• $1,849.40

• $31.50

• $525

• $451.50

Nerlande earns a weekly salary of $320.00 plus a commission of 9.5% on sales at the clothing store where she works. How much would she earn if she sells $1500 worth of merchandise?

• $462.50

• $350.40

• $1,821.60

• $142.50

A pet store purchases dog collars for $7 per dog collar. The store marked up the price of the dog collars by 42%. What is the cost of one dog collar?

• $4.06

• $49.00

• $2.94

• $9.94

A pet store purchases dog collars for $6 per dog collar. The store marked up the price of the dog collars by 35%. What is the cost of one dog collar?

• $7.90

• $2.10

• $41.00

• $8.10

Hint: Set up a proportion.

• $71.50

• $169.23

• $82.00

• $52.00

Ms. Rose ate at her favorite restaurant, Red Lobster. She received excellent service from the waiter and decided to leave a 20% tip. Before tip, her bill came out to $45.00. How much did the meal cost in total, including tip?

• $65.00

• $36.00

• $9.00

• $54.00

Ms. Nazario ate at her favorite restaurant, TGI Fridays. She received excellent service from the waiter and decided to leave a 25% tip. Before tip, her bill came out to $59.00. How much did the meal cost in total, including tip?

• $14.75

• $73.75

• $44.25

• $84.00

What is the probability that a randomly selected student is in 7th grade? Round to the nearest percent.

• 26%

• 14%

• 16%

• 47%

What is the probability that a randomly selected student is a 7th grade girl? Round to the nearest percent.

• 54%

• 14%

• 26%

• 32%

What is the probability that a randomly selected student is a boy given that they are in 7th grade? Round to the nearest percent.

• 12%

• 6%

• 26%

• 46%