hope this !
1115 is what i got im pretty sure im right because after i finished i checked my calculator. this is how you get it. you do 5.50 times 200. then you add 15. simple. : )
bc its parallel both equation have the same slope so you'd only have to find the y-intercept
0.85$ for 1 cups
1$ for 1/0.85 cups
55.25$ for [1/0.85]*55.25 = 55.25/0.85 = 65 cups