Bill has $20 to buy a bicycle tire and snacks. The tire costs $12 and snacks cost $1.50 each. Which inequality can be used to determine how many snacks, s, Bill can buy?
20 – 1.50s ≤ 12
20 – 12s ≤ 1.50
20 – 1.50s ≥ 12
20 – 1.50s ≥ 1.50
Doris can pack 460 oranges in 20 minutes. Which of her coworkers packs oranges at the same rate?
Clare can pack 215 oranges in 9 minutes.
Eddie can pack 220 oranges in 10 minutes.
Doug can pack 115 oranges in 5 minutes.
Andy can pack 135 oranges in 6 minutes.
Jordan’s pay rate is $420.00 per week. She receives a 15% raise. How can she compute her new weekly rate of pay in one step?
Multiply 420 by 0.15.
Multiply 420 by 1.15.
Divide 420 by 0.15.
Divide 420 by 1.15.
Which expression is a number divided by the difference of 8 and 5?
8-5x
5-8x
x8+5
x8-5
Which equation is equivalent to:
6x + 2y + 6y = –6 – 2(x + 4)
4x + 8y – 4 = -4
8x + 8y + 14 = 14
8x + 8y = –14
7x +8y – 4 = -4
Alex took a cab home. The cab company charges $5.00 + $0.30 per mile. Alex spent $9.50. How many miles was the cab ride?
13 miles
15 miles
16 miles
18 miles
