Researchers asked 250 families whether or not they were homeowners and how many cars they had. 18were homeowners with no car or one car. 92 with two or more cars. 52 not homeowner with no car or one car. 88 with two or more cars (a) what percentage of the families have two or more cars? (b) what percentage of the families are homeowners?

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?

answer: it is d

step-by-step explanation:

the answer is 21%.