Answer:
y=3x-2
Step-by-step explanation:
y=mx+b
m=slope and b=y-intercept
8+5+8=21 coins in total.
8/21*7/20=
56/420=
2/15. Hope this helps, and PM me if something's not clear!
maybe it could be a rhombus or the trapezoid. if is wrong i'm so sorry
Cost = 15x + 2000
Earning = 35x
At break even, cost = earning
35x = 15x + 2000
20x = 2000
x = 100
100 rides are needed to break even.