Answer:
e=30
k=15/2
h=90
Step-by-step explanation:
3e=60
30+4k=60
4k=30
15/2+2h=30
2h=45/2
Circle
Answer: $817.50
Step-by-step explanation: i did maths
constant proportanality is 12 k=12
because 5 time 12= 60 and it keep going and going