2x / y = 16
2x because she made twice the shots with free throws then two point shots

Compare to standard equation of SHM

Here


Well the above one are for extra knowledge .
Solution:-







So.

Answer:
I think the answer 6
Step-by-step explanation:
10% of of $48 is an additional discount of $4.80.
Rocco's friend will have to pay $43.20 for the putter.