Question

A gym teacher has 250 to spend on volleyball, she buys for volleyball nets that cost $28 volleyballs are $7 each.how many volleyballs can she buy .

want is the hidden question

Answer 1

The maximum number of volleyballs that she can buy is 19!!!

Explanation:

Answer 2

The gym teacher has $250 to spend on volleyball equipment. She buys 4 volleyball nets for $28 each. Volleyballs cost $7 each. How many volley balls can she buy

Answer:

she can buy maximum of 19 balls.

Explanation:

Let the number of volleyballs be x

we know that

`\text{(The cost of each volleyball net} * \text{number of volleyball net)}+\text{(the cost of each volleyball} * \text{number of volleyballs)}\leq \ 250`

so substituting the values,

`28(4) + 7x \leq 250`

`112 + 7x \leq 250`

`7x \leq 250 - 112`

`7x \leq 138`

`x \leq (138)/(7)`

`x \leq 19.7`