Question

A7. Charlie sales wristbands to earn extra money. She charges $7 per wristband for material and $2.00 per hour to make

unique gifts. How much would two wristbands cost together if one takes her an hour and a half to make one and two
hours to make the other one?

Answer 1

$21

Explanation:

Find the cost of the wristband that took an hour and a half to make:

2(1.5) + 7

= 10

Find the cost of the one that took 2 hours to make:

2(2) + 7

= 11

Add together the prices:

10 + 11

= 21

So, it will cost $21