Question

Connor and Elizabeth are collecting comic books. Elizabeth has 9 comic books and plans to purchase 3 more books each month. Connor has 21 comic books and plans to purchase 2 more books each month. Elizabeth hopes to have more comics than Connor by the end of the year. What is the solution to this system of equations and what does it represent in this context?​

Answer 1

D

Explanation:

let after X months, E has more comics than C.

so: 9+3X＞21+2X

X＞12

D is the answer.