Question

The price of a mathematics book is $50.00, but you have only $35.00with you. If you get a discount of 20%, how much money do youneed to borrow from a friend so that you can buy the book?

Answer 1

borrow $5

Explanation:

20% off $50 is 50x.2 is 10

now the book costs $40 and, if you have $35 then you need

to borrow $5