Exactly 29.7, but you can't have 7/10 of a student so you round to 30. So 30 students are playing a music instrument because 330 times 0.09 is about 30
Your answer is going to be c
Answer:
Verified
Step-by-step explanation:
Use
,
and 
LHS=
=RHS
The first one is true
this is the equation: y=ax
you can put one of the points on the line as x and y. for example (2,8)