You've spent $50 on bracelets to sell at the football game. You want to sell each bracelet for $3. Let #b# be the number of bracelets you sell. What is the inequality to determine how many bracelets you must sell to make a profit?
1 Answer
See a solution process below:
Explanation:
We can write the inequality as:
We used the
If the problem had stated we wanted to "at least break even" we would of used the
To solve this we divide each side of the inequality by
However, because you cannot sell a fraction of a bracelet we need to round the answer up.
We need to sell at least 17 bracelets to make a profit.