10. Aflati pe x din proporţiile: 36- X 42-X
c)
b)
4x-5 3
7x + 6 20
39-X 6
45-X 7
1,207)
f)
6x +11
5x+8
3515
d
3​

5x + 2 = 12 solve the following equation. then place the correct number in the box provided.

Kevin is an insurance salesman. when he sells a policy, he makes 20 percent of the policy premium (p) up front; then each year the policy is active, he receives 15 percent of the original premium. which equation could be used to figure his total commission on a policy that has been active for five years? c=0.80p c=0.20p + 0.15p c=0.35p + 4(0.15) c=0.95p

7.(03.01 lc)which set represents the range of the function shown? {(-1, 5), (2,8), (5, 3), 13, -4)} (5 points){-1, 2, 5, 13){(5, -1), (8, 2), (3,5), (-4, 13)){-4, 3, 5, 8}{-4, -1, 2, 3, 5, 5, 8, 13}