A vehicle uses 1 1/8 gallons of gasoline to travel 13 1/2 miles. At this rate, how many miles can the vehicle travel per gallon of gasoline?

A.16/243
B.4/3
C.12
D.13

the answer is 12 as 13 1/2 miles is not 14 and we round up to double check 14/1 1/8 =12.17 so when we compare to 13/ 1 1/8 miles we see the answer is 11.30 and the midmay point of 11.30 and 12.17 is 47/2 which is 23.35 11.30+ 0.2335 is 11.53 and rounds up to 12.

Step-by-step explanation:

they will manufacture 8496 cars

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?