Question

Ursula is making treasure boxes for campers. There are 12 younger campers, and each of their boxes contains 4 prizes. There are 10 older campers, and each of their boxes contains 6 prizes. Drag the tiles to complete an expression to represent how many prizes Ursula needs in all. Tiles may be used once or not at all.

Answer 1

`(12 * [4])[+](10 * [6])`

Explanation:

The box is given as: [+] [*] [4] [6] [10] [12]

(12 * [])[](10 * [])

The above is missing in your question.

Required

Complete the box

First, we need to determine the prizes for the younger ones.

`Prizes = 12 * 4`

Where

`12 = Younger\ Ones`

`4 = Prizes`

Then, we determine the prizes for the older ones.

`Prizes = 10 * 6`

Where

`10 = Older\ Ones`

`6 = Prizes`

Add these two expression to give total.

`Total = 12 * 4 + 10 * 6`

By comparison, the tiles can be completed as thus:

`(12 * [4])[+](10 * [6])`