We are asked in the problem to determine the inverse of the relation y = 3x + 12. first step is to express the equation in terms of y, that is y -12 = 3x, then exchange the places of x and y, that is x - 12 = 3y. This is the final answer
the answer should be 24 because you can divide it into 2 shapes and solve them separately and add those products
You know that if you are multiplying a number by 5, and multiplying the same number by 6, 6 is going to be bigger
X=number of miles
$329=$175+$0.70x
329-175=.70x
154=.70x
154/.70=x
220miles =x