Algebra 1 Mid-Term Exam

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Last Name

Block

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A baseball team can spend up to $1500 on bats. Bats cost $32 each. Which inequality represents the number of bats b they can buy?

• 32+b ≥ 1500
• 32b ≥ 1500
• 32+b ≤ 1500
• 32b ≤ 1500

• The product is rational because the product of an irrational number and an irrational number is always rational.
• The product is rational because the product of two non-zero rational numbers is always rational.
• The product is irrational because the product of an irrational number and a non-zero rational number is irrational.
• The product is irrational because the product of two irrational numbers is sometimes irrational.

Evaluate f(-3) for f(x) = 4x -11

• -23
• -7
• -1
• 1

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Solve. -5x + 25 < -150

• x > 35
• x < -35
• x > 25
• x < -25

• a. 14
• b. -14
• c. 18
• d. -18

Solve. 10 + 5(2x-5) = 5(x+2) + 5x

• a. All real numbers
• b. 0
• c. no solution
• d. -5