Juan is shopping for school supplies. He has $18 to spend on a binder
and notebooks. The binder he needs costs $4.50, he also needs five
notebooks. How much can he spend on each notebook?
Need help on the equation
If he already had wasted 4.50 on a binder and has to buy five notebooks then u subtract 4.50 from 18 and you get 13.50. After that you divide 13.50 by 5 and you get 2.70.