Answer:
PART A:
To find out how much Preston earns per hour, we can set up an equation using the given information. Let's represent the amount Preston earns per hour as "x". The equation can be written as:
x * 2.4 = $33.00
PART B:
To calculate how much Preston earns in one hour, we need to solve the equation for "x". Dividing both sides of the equation by 2.4:
x = $33.00 / 2.4
Evaluating this calculation:
x ≈ $13.75
Therefore, Preston earns approximately $13.75 per hour.