Answer:
147
Step-by-step explanation:
whoa chill
114+33=147
180-147=33
180-33=147
The answers is a because the radius must be 5
Assuming you are referring to simple interest not compound that that it is annual you would gain $100 putting you at $600
Cross multiply
5/8 and 8/10
5x8=40
8x8=64
40 does not equal 64 so not proportional