Question

Jayla needs to have her pool clean but before she can have it clean she must drain the water. The pool's water level is 16 feet, and it will drain at the rate of 2 feet per hour. Let h represent the number of hours the pool takes to drain. After how many hours will it take for the pool to be emptied? Write and solve an equation that will represent the situation.

A) h = 8 hours
B) h = 6 hours
C) h = 10 hours
D) h = 12 hours

Answer 1

It will take 8 hours for Jayla's pool to be drained, represented by the equation 16 = 2h, which is solved by dividing both sides by 2.

Step-by-step explanation:

Jayla needs to drain her pool, which currently has a water level of 16 feet, at a rate of 2 feet per hour. We will represent the number of hours it takes to drain the pool with the variable h. To find out after how many hours the pool will be emptied, we can write the equation 16 = 2h. Now, we need to solve this equation for h.

Step 1: Set up the equation based on the given information: 16 = 2h.

Step 2: Divide both sides of the equation by 2 to solve for h: h = 16 / 2.

Step 3: Calculate the number of hours: h = 8 hours.

Therefore, it will take 8 hours for Jayla's pool to be completely drained.