its c because you can get both
X=22 because if y=6 and x=10 so 6+4=10 so 18+4=22
Answer:
The new store will have a profit of $5400 after its fifth month.
(R-C)(x) = (x²+5x+14)-(x²-4x+5) = x²-x²+5x--4x+14-5 = 5x+4x+14-5=9x+9
(Use 5 for x)
(R-C)(5) = 9(5) + 9 = 45+9 = 54
<span>ratio of 7:4
so 7 + 4 = 11
220 / 11 = 20
7 x 20 = 140
4 x 20 = 80
answer
bigger number is 140</span>