The table shows the webster family’s monthly expenses for the first three months of the year. transportation costs include car payments and costs for gasoline, repairs, etc. what is the average monthly expenditure for transportation to the nearest cent?

Add: $2,687.44+ $2,613.09+$2,808.64= $8,109.17

Divide by 3 because you added 3 numbers.

$8,109.17/3=

$2,703.06

7

step-by-step explanation:

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?