The function f(x) = 3.25x represents the total amount collected from cars at one toll booth based on the number of cars that pass through, x. The mathematical domain for the function is the set of real numbers.

70

step-by-step explanation:

i dont know the answer but here's a picture of a dog

30.5*10=350$

you have to multiply the number without the decimal point then add it later but if its tenn u must move the place value of the decimal point 1 to the right.