Question

A barbecue restaurant gives 3 napkins for every 5 items ordered. if an order is for 30 items, how many napkins should be given? Use the double number line diagram to solve.​

Answer 1

18 napkins

Explanation:

Answer 2

18 napkins

Explanation:

If the restaurant gives 3 napkins for every 5 items ordered, and there's 30 items... you must divide 30 by 5 which is 6. Then, multiply 6 by 3. Therefore the answer is 18.

`30 / 5 = 6`

`6 * 3 = 18`

Hope this helped:)