Samantha is a salesperson who sells computers at an electronics store. She makes a base pay amount each day and then is paid a commission for every computer sale she makes. The equation P, equals, 6, point, 2, 5, x, plus, 75P=6.25x 75 represents Samantha's total pay on a day on which she sells xx computers. What is the slope of the equation and what is its interpretation in the context of the problem?
