Alg 1 Sem 1 Final Exam 22-23

• 10

• 8

• 14

• 5

• 0

• 1

You have $175.29 in a savings account. You deposit an additional $48.75. How much more do you need to save to buy a cell phone that costs $249.99?

• $25.95

• $10.50

• $15.95

• $20.95

Solve the equation. −4(2z + 6) − 12 = 4

• -5

• -13

• 5

• 0.5

• 9

• 25

• 2

• 7

Solve the equation for y. (*Rewrite the equation in slope-intercept form)

2x − 4y = 20

Three requirements for a lifeguard training course are shown.

Write an inequality that represent the requirements. Use s for the variable.

Three requirements for a lifeguard training course are shown.

Write an inequality that represent the requirements. Use t for the variable.

You can swim 250 feet, tread water for 6 minutes, and swim 35 feet underwater without taking a breath. Do you satisfy the requirements of the course?

• No

• yes

Solve: 2.1 ≥ m − 6.7