Alice earned interest of $120 from an investment of $1000 for two years. what is the rate of simple interest per year

28

step-by-step explanation:

because that's the answer

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)

i believe the answers 600m

answer is c

step-by-step explanation:

81/12=324/x

x=48