As both are adding same number of comic books each months, they will not have same number of books. Adrian will have 4 more comic books.
Step-by-step explanation:
Given,
Adrian starts with 12 comic books and add 4 each month.
Let,
m be the number of books.
A(m) = 4m+12
Rory starts with 8 comic books and add 4 comic books each month.
R(m) = 4m+8
ac = ab + bc
11x + 2 = 3 + 2x + 5
11x - 2x = 8 - 2
9x = 6
x = 6/9
x = 2/3
bc = 2x + 5
bc = 2 (2/3) + 5
bc = 1 1/3 + 5
bc = 6 1/3
The answer is C).
If each cost .19 and ounce you would use x to indicate the unknown value therefore you will have .19x. the x is the amount of ounces which is 8. So .19 x 8 which equals 1.52.
