You earn $9.50 per hour at your summer job. how do you write and solve an inequality that represents the numbers of hours you need to work to buy a digital camera that costs $247?
1 Answer
Mar 25, 2018
You need to work at least
Explanation:
Let
Now, we know the pay for one hour of work is
Furthermore, since we're saving for a camera that costs
So, our inequality is
To solve, we simply divide both sides by
You need to work at least