Set 1: Linear Functions (Advanced)

**Choice B is the best answer.** 1000 + 50t = 1500. t = 10

Explanation

Answer: B

PROBLEM

A population grows by P(t) = 1000 + 50t. When will it reach 1500?

✓ Correct

Detailed Explanation

Choice B is the best answer. 1000 + 50t = 1500. t = 10

Why others are wrong:

A: 15 is incorrect because it does not satisfy the equation.

C: 30 is incorrect because it does not satisfy the equation.

D: 5 is incorrect because it does not satisfy the equation.