Spring 2022 Final- Math

Ms. Brown estimated 70 students would try out for the Cross Country team. This year, only 63 students tried out. What was her percent error?

• 11%
• 50%
• 12%
• 1%

Alex buys an antique car for $45,800, restores it, and then sells it for $61,830. Find the percent of change. Is it an increase or a decrease?

• 35% increase

• 35% decrease

• 65% increase

• 65% decrease

A study reported that 15% of toddlers have food allergies. If 14,500 parents of toddlers were polled, how many parents made this claim?

• 2245 parents

• 2175 parents

• 2022 parents

• 1775 parents

Which is cheaper? A) A BASKETBALL that costs $14.50. with 10% sale. OR B) A FOOTBALL that cost $15 with 12% sale.

• Basketball

• Football

What is the total cost of an piano that costs $1200 with a markup of 75%?

• $2100

• $1275

• $300

• $96.30

The Miller family received their bill for $49.00 from their waiter. Mom wants to leave a 15% tip and Dad wants to leave a 20% tip. How much more money total does Dad want to leave than Mom?

• $2.45

• $2.65

• $4.80

• $9.80

You spent $30 on a new shirt on and paid 8% sales tax. You saw the same shirt two weeks later while on vacation in Florida for $25 with 6% sale tax. How much would you have saved if you had bought the shirt in Florida?

• $5.00

• $5.90

• $12.50

• $55.00

The price of the Ps5 is $300 and Best Buy marked up the price by 50% . What will be the new cost of the Ps5?

• $400

• $450

• $375

• $200

Cisco is shopping at GameStop. He finds a new game he wants for $59.99 which he can get for 10% off for being a PowerUp member. He also has a coupon for an additional 10% off. How much will Cisco pay for the game?

• $48.59

• $47.99

• $59.39

• $53.99

What is the area of a circle with a diameter of 10 cm ?

• 31.4 cm²
• 78.5 cm²
• 15.7 cm²
• 314 cm²