
=

Multiply both sides by 15
6 =

Multiply both sides by c
6c = 30 Divide both sides by 6
c = 5
3/5 because she is sharing with 3 sisters. So there is 4 people
Answer:
3p +2x
Step-by-step explanation: subtract 6 from 9 and keep the p since it is the like term
D. Only has 3 numbers in the 5-9 range, while the histogram shows 4. Hope this helps :)