Question

Luna is planning to buy a custom charm bracelet. She needs to purchase the bracelet first, and then she can add personalized charms that reflect her unique personality and style.
There is a linear relationship between the number of charms she adds and the total cost of the bracelet.
Number of charms Total cost
2 $65.00
4 $95.00
6 $125.00
Describe the rate of change for this relationship.
The total cost of the bracelet
by
per charm.

Answer 1

The total cost of the bracelet increases by $15 per charm.