Question

2
choose the correct response
(6 points)
if y represents total earnings in dollars and x represents hours worked, then which equation models the wages of someone who makes $6.25 an hour?

choice
a. x = 625y
b. y = 6.25x
c. y = 625x
d. x = 6.25x

a
b
c
d

Explanation:

Step1: Understand the relationship

Total earnings (\(y\)) depend on hours worked (\(x\)) and hourly wage (\(6.25\)). The formula for total earnings is \( \text{Total} = \text{Hourly Wage} \times \text{Hours} \).

Step2: Substitute values

Here, hourly wage is \(6.25\), hours is \(x\), and total earnings is \(y\). So substituting, we get \( y = 6.25x \).

Step3: Match with options

Looking at the options, option B is \( y = 6.25x \), which matches our derived equation.

Answer:

B. \( y = 6.25x \)