Marco invested $100 in a savings account and did not add to it again. Interest is added every month and his balance for several months is shown in the table.
Denise bought a car for $15,000 and sees that the rate that the amount owed is decreasing at 3 times the amount that Marco is
saving. How much will she have left to pay after 36 months?
A)
$0.00
B)
$0.02
$503.02
D)
$510.41

step-by-step explanation:

hjkj

126 maybe. sorry

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)

60: 45 =12: 9 =4: 3 so the answer is 4: 3