Idiophone means an instrument that will produce a sound when being struck.
so the answer is B.
Answer: 99.7%
Step-by-step explanation:
Edg 2020
Answer is in a photo. I couldn't attach it here, but I uploaded it to a file hosting. link below! Good Luck!

150 ÷ 20 = 7.5 minutes per 1 mile
7.5 x 6 = 45 minutes
7.5 + 7.5 = 15 minutes or 2 miles in 15
60 ÷ 7.5 = 8 mph
mpm = 7.5
90 ÷ 5 = $18 per hour
18 x 8 = $144
18 x 3 = 54 (close to $60)
Step-by-step explanation:
hope this helps