Question

When a plumber is called, the cost of the service call is $50 for him to show up at your house, plus an additional $25 per hour.

What is the slope ?
y is the total cost of the service call and x is the number of hours the plumber is at your home

Answer 1

The slope is 25

y=mx+b with m representing slope

y=25x+50

Explanation:

Answer 2

The slope is 25
y=mx+b with m representing slope
y=25x+50