Question

sam is a waiter at a local restaurant where he earns wages of $7 per hour. Sam figures that he also earns about $5 in tips for each person he serves. Sam works 6 hours on a particular day.
If n represents the number of people Sam serves that day, which of the following functions could Sam use to figure E, his total earnings for the day?
A. E(n)=5n
B. E(n)=7n+30
C. E(n)=5n+42

Answer 1

C. E(n)=5n+42

Here, n = number of people
& 6 * 7 = 42 [ wage without tip ]

Hope this helps!

Answer 2

The functions that could represent Sam use to figure E, his total earnings for the day is C. E(n)=5n+42.

What is linear equation?

A linear equation is an equation in which each term has at max one degree. Linear equation in variable x and y can be written in the form y = mx + c

Linear equation with two variables, when graphed on the cartesian plane with axes of those variables, give a straight line.

Sam is a waiter at a local restaurant where he earns wages of $7 per hour.

Sam figures that he also earns about $5 in tips for each person he serves.

Sam works 6 hours on a particular day.

If n represents the number of people Sam serves that day,

The linear function form will be

E(n) = 5n +  6 x 7

E(n) = 5n +  42

Learn more about linear equations here:

https://brainly.com/question/27465710

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