Wednesday 3/25

Anna saved $15 each month for 4 ½ years. She spent 80% of her savings on a computer. How much money did Anna have left after buying the computer?

• $54.00

• $162.00

• $810.00

• $648.00

Evan has a summer job to pick berries on a farm. He earns $4.00 every 30 minutes that he picks strawberries. He earns $2.40 for every 30 minutes that he picks blueberries. He picked strawberries for an hour and blueberries for 1.5 hours. How much money did Evan earn?

• $12.00

• $15.20

• $8.00

• $7.20

What is the greatest common factor of the expression -60x - 48x - 120x?

• -2

• -2x

• -6

• -12x

Simplify the following expression:

-5(4y – 2x) + 4(3x – 2y)

• -12y + 22x

• -22x + 28y

• -28y + 22x

• -22x + 28y

Simplify the following expression: -0.5(0.6x + 2.5) – 3(2.2x – 6)?

• -6.9x +16.75

• -6.9 + 16.75x

• 6.9x - 16.75

• 6.9 + 16.75x

Rebecca wants to buy an item that costs $45.99. She uses a coupon for $20 off a single item. The sales tax rate is 10%. Write an expression that would calculate the total cost of the item?

• ($45.99+$20)(0.90)

• ($45.99-$20)(0.90)

• ($45.99-$20)(1.10)

• ($45.99+$20)(1.10)

Karen spends $850 on monthly bills. Of this total amount, 15% is for phone service, (1 / 10) is for Internet service, and (2 / 8) is for utilities. If the rest of the total amount is for food, how much does Karen have for food?

• $425

• $85

• $212.5

• $127.5

Kim, Beth, and Jenny gave money to buy their mother a birthday gift. The gift cost $40. Kim gave 25% of the money for the gift. Beth gave (4 / 8) of the money for the gift. How much money did Jenny give to buy the gift?

• $10

• $25

• 25%

• $5

A travel company spent (7 / 16) of their budget on radio/television advertising. What percent of the budget was spent on radio/television advertising?

• 0.4375

• 2.285

• 43.75%

• 22.85%

Hot Topic is having a Black Friday sale on all of its shirts! A long-sleeve t-shirt that originally cost $40 is on sale for 20% off, and a tank top that originally cost $30 is on sale for 75% off. At the sale prices, how much more does a long-sleeve t-shirt cost than a tank top?

• $32

• $42

• $7.5

• $24.5