Answer:
sorry bro u need some point in the questions
The student should have distributed the -3 to both terms in the parenthesis in the first step. so it should’ve been 9x= -6-9y
A) 1,500 memo card would fit inside the box
B) the volume of the box is 1,200
C) the amount of memo cards that can fit into the box are greater than the volume of the box.