A toll bridge charges $0.55 for all vehicles with two axles, $1.10 for all vehicles with three axles, $1.65 for all vehicles with four axles, and $2.20 for all vehicles with five or more axles. The total revenue collected in one day is represented by the expression below.
$0.55a + $1.10b + $1.65c + $2.20d

What is the best interpretation of b in the expression above?

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph

the answer is 150.6

step-by-step explanation:

you multiply .02 by 30 and get .6.

and then you multiply 5.00 by 30 and get 150.

hope this !

3/20

step-by-step explanation:

well, there are 20 outcomes, and 3 of them you want. so, 3/20