PAP Algebra 1 Mid-Module 2 Quiz

Solve −1.5x + 6 = 15 for x. 

• -16 
• -6
• 6
• 14

Tags

CCSS.7.EE.B.4A

How many coefficients are in the expression 1/3 y² −18y + 9 − 2y^-2? 

• 3
• 4
• 7
• 6

Tags

CCSS.6.EE.A.2B

Is each of the following a term of the expression −9x³ + 12p + 6? 

• p
• -9x³
• 3
• x³

Tags

CCSS.6.EE.A.2B

Kurt works at a cafe and earns $16 per hour. On Wednesday, he worked t hours at the cafe, and his neighbor paid him $5 per hour to babysit for b hours. Which expression best represents the amount Kurt earned on Wednesday? 

• 16t + 5 
• 16t − 5b 
• 16t + 5b 
• 16b + 5t 

Tags

CCSS.HSA-SSE.A.1A

Les bought 6 pairs of shorts for s dollars each and a blazer that cost three times as much as a pair of shorts. He spent a total of $139.50. How much did the blazer cost? 

• $46.50
• $24.75
• $32.25
• $82.00

Tags

CCSS.7.EE.B.4A

A cell phone company charges $45 per month for unlimited calls and $0.25 per text message. Another cell phone company charges $0.15 per text message and $70 per month for unlimited calls. 
A. Write an equation to represent the time the cost from both companies will be the same. 

• $45 + $0.25t = $0.15t + $70
• $45t + $0.25 = $0.15 + $70t
• $45 + $0.25t = $0.15 + $70t
• $45t + $0.25 = $0.15t + $70

A cell phone company charges $45 per month for unlimited calls and $0.25 per text message. Another cell phone company charges $0.15 per text message and $70 per month for unlimited calls. 
B. Solve the equation and interpret the solution. 

•  t = 150; The companies will charge the same amount for 150 text messages in a month. 
•  t = 250; The companies will charge the same amount for 250 text messages in a month. 
•  t = 200; The companies will charge the same amount for 200 text messages in a month. 
•  t = 300; The companies will charge the same amount for 300 text messages in a month.