Joshua is planning on 1404 miles driving trip his car gets an average of 36 miles per gallon the cost of gas is about $3.72 per gallon what is the approximate driving cost of the trip

Hence, his driving cost of the trip= $ 145.

Step-by-step explanation:

It is  given that:

Joshua is planning on 1404 miles driving trip.

His car gets an average of 36 miles per gallon.

i.e. for 36 miles his car uses 1 gallon of gas.

Hence for 1 mile his car uses=1/36 gallon of gas.

Hence, for 1404 miles his car uses=1404/36 gallon of gas

                                                         = 39 gallons.

Cos of 1 gallon of gas= $ 3.72

Cost of 39 gallons of gas=$ (3.72×39)=$ 145.08

which is approximately equal to $ 145.

Hence approximately his driving cost of the trip is $145.

expression #3 is not equivalent. the others are.

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