Total cost = a + (13a/100)
<u>Step-by-step explanation:</u>
Let the price of the monster truck be 'a'
He should pay 13% tax
Total cost = price of the truck + tax
Total cost = a + (13a/100)
The equation to represent the total cost is
Total cost= a + (13a/100)
So column A needs to all be the same multiples of 4 so 4•3 is 12 and so other multiples need to be placed
I = PRT
21 = 200 * 0.035 * T
21 = 7T
3 years = T
My answer is isn't on the choices and I can't show you how I got it. My answer is in the attached files.