Question

At Ree Ski Center, the most people will pay for a neck warmer is $10. The manager of Ree Ski Center knows he needs a 30% markup based on cost. What is the most a manager can pay the suppliers for neck warmers and still keep the selling price at $10?

Answer 1

Let
`x` be the most the manager can pay the suppliers.

Then, we know from the information given in the question that the manager needs a 30% markup based on cost.

Therefore, the guiding equation will be:

`x+(30)/(100)x\leq 10`

because $10 is the most people will pay for a neck warmer.

Thus, the above equation will become:

`x+0.3x\leq 10`

`1.3x\leq 10`

`x\leq (10)/(1.3)=7.69`

`\therefore x\leq 7.69`

Thus, the most a manager can pay the suppliers for neck warmers and still keep the selling price at $10 is $7.69