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 :-

answer: just subtact the units and then add the non negative : happy to

step-by-step explanation:

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints