<span>Profit= Total Revenue- Cost of goods- operating expense so the total Profit for this problem is $1,000</span>
(3*z) +13
I believe this is correct
To find out the percentage, just like with the average, you need to add up all the numbers which is 60. Now you have to find the probability of 2 cars in a line, you would have to divide, 16/60, Which is about .27, now you have to convert to percentage, which is 27%
