Translations
directions graph the linear function for each. then graph
graph y = 3x. original line
red: translate the line 3 units to the right.
new linear function:
blue: translate the line 1 unit to the left and 2 units up
new linear function:
green: translate the line 2 units to the right and up 1

to find the perimeter, you add up all the lengths of the sides. in this case you would have to add up 18+22+40+80 which equals 160.

for certain loans like mortgage loans, lenders scrutinize your debt to income ratio when you are applying for credit because it them evaluate your ability to repay your debts.

16 would be your answer