Sam is a waiter at a local restaurant where he earns wages of $6 per hour. sam figures that he also earns about $2.50 in tips for each person he serves. sam works 4 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) = 2.5n
b. e(n) = 4n + 10
c. e(n) = 2.5n + 24

C)

Step-by-step explanation:

Given: The rate of amount Sam earns each hour =$6

The number of hours he works on a particular day =4

Then , the amount earned by Sam excluding tips =

Amount he earned as tip by each person he serves =$2.50

If n represents the number of people Sam serves that day, then the amount he earns from tip in a day = 2.5n

Now, the function used by Sam to figure E, his total earnings for the day is given by :-

b

step-by-step explanation:

the equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, 4) and (x₂, y₂ ) = (3, - 5) ← 2 points on the line

m = = = - 3

with m = - 3 and (a, b) = (3, - 5), then

y - (- 5) = - 3(x - 3), that is

y + 5 = - 3(x - 3) → b

sweetheart, there isn't a cube below.