Answer:
x=93
Step-by-step explanation:
Same explanation as last one I answered. :)
2 dollars = 1 hour
8 dollars = 4 hours
she paid 6 dollars so the amount saved = 8-6 = 2 dollars
percentage saved =

× 100
percentage saved = 25%
Answer: 8
Step-by-step explanation:
Since AB is a tangent, angle CAB is a right angle. Thus, by the Pythagorean theorem, 
Answer:
Picture
Step-by-step explanation:
I am not sure if this is what you want
you divide 8/4 and get 2. 2 plus 7 is 9