The school you want to go to has an acceptance rate of 15%15%. that means that 15%15% of the students who apply to the school get in. the school took in 1,8001,800 students last year. how many students applied?

c.35

step-by-step explanation:

8+13=21

21+8=29

29+6=35

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18