Ihave a car dealership employing 4 mechanics. i received 20 cars to repair today. how many possible ways can i assign the cars to the mechanics?

We are given that car dealership employed 4 mechanics. and 20 cars came there.

That means each employee should handle

Which means we need to choose 5 cars from 20 cars first . For that we need to use combinations since order in which car is given to mechanic does not matter.

Hence number of ways = = =  15504 ways of allocating.

it reflected because of the glass maube

step-by-step explanation:

to plot points   for x just start at the origin (middle) and go to the left however many times it say(if the number is a positive) if the number is a negative then go right however many times it says if it is 0 go nowhere

now keep you pencil there and go up however many times it says on y(if it is positive) if it is negative then go down however many times it says. if it says 0 go nowhere.

you have just plotted a point! now when you finish plotting all of them connect them with a ruler

plot each point as (-3, 7), (0,4), (3,1), (8,-4)   in the parenthesis on the left of the comma is x and the right is y.