I believe 3/15 would be fedoras
4:20 = 1:5
1:5 = 3:15
Answer:
-2z+8
Step-by-step explanation:
3z+2+(-5z)+6
3z+2-5z+6
-2z+2+6
-2z+8
40 x 0.08875 = 3.55
40 + 3.55 = 43.55
the sum is $43.55
Base = Height, Let them be x.

Solve quadratic equation:
x=6, x=-2(rejected because base and height is positive)
6x6/2 =18