Answer:
46.61
Step-by-step explanation:
18% of 39.50 = 7.11
39.50 + 7.11 = 46.61
Final Answer: 
Steps/Reasons/Explanation:
Question: Solve
.
<u>Step 1</u>: Divide both sides by
.

<u>Step 2</u>: Simplify
to
.

~I hope I helped you :)~
The answer is C, 25% increase. To find the increase, subtract starting value (780) from the final value (975). It equals out to be 195. Divide 195 by the starting value which turns out to be 0.25. Then, multiply 0.25 by 100 which equals out to be 25.
Y 50 I think it is I am not to sure