
x equals 25% of the cost.
.25 equals 25%
Therefore x=12
The awnser is $12
Answer:
C) 
Step-by-step explanation:

Therefore, C is correct. Recall that 
Answer:
M+16m
Step-by-step explanation:
-9m+9 cancel eachother out because it is a negative and a postive value, so you would just put the variable. For 8m+8 it would be 16m because the sre both positive so you would add them like normal
Answer: 0.5
1) convert to I proper fraction
2) divide the fraction
Answer:
c= -20h + 90
Step-by-step explanation: