Susan has 40 minutes left to make cards. It takes her about 10 minutes to make each card. Since four 10's can go into 40, Susan can make 4 cards in that time period.
•y-intercept is 20 •y-intercept represents how many glass bottles you need to earn $1.00 if you have 0 aluminum cans •x-intercept is 50 •x-intercept represents how many aluminum cans you need to earn $1.00 if you have 0 glass bottles
