carlos took out a home improvement loan for 28,000. he agreed to pay the loan back 10.6% simple interest at the end of 7 years. how much did carlos owe them?

answer: ouch. thats difficult

step-by-step explanation:

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

12

step-by-step explanation:

12 + 5 = 17

12x2=24

24-7=17