Question

Jana has $5. She wants to buy a notebook for $4.50 The sales tax is 7%. Does she have enough money?

Answer 1

Yes , Jena has enough money to buy the note book.

Explanation:

The cost of the note boook is `C = 4.50*107/100=4.815 = $4.82(2dp) < $5.00`

Yes , Jena has enough money to buy the note book. [Ans]