Question

You want to buy some new books that cost $13

$
13
each. Shipping is $5
$
5
per order. If you buy 9
9
books, what is the cost of the order?

Answer 1

Total cost of the order is: $122

Explanation:

Cost of 1 book = $13

Shipping cost of order = $5

If you buy 9 books, what is the cost of the order?

First calculate cost of 9 books

Cost of 1 book = $13

Cost of 9 books = $13*9

= $117

Now adding shipping cost to the cost of 9 books

Total cost of order = Cost of 9 books + Shipping Cost

= 117 + 5

= $122

So, Total cost of the order is: $122