How do i solve this question?

C

Step-by-step explanation:

Sine y has a power of -1/3 you bring y^-1/3 to the bottom. It become y^1/3. Then you subtract x^1/2 and x^1/4 because x^1/2 is on the top and x^1/4 is on the bottom it equals x^1/4. Since 1/2 is bigger than 1/4, x^1/4 will be on top. The y^1/2 and y^5/6 are both on the bottom so you add them and it equals y^5/6 and that will be on the bottom. So your answer is C.

unpaid balance is : $149.99-$50 = $99.99 new balance = 149.99+2.62-50 = $102.61 finance charge = 99.99- 0.21/12= $1.75 new balance = 99.99+1.75 = $101.74 average daily balance method average daily balance= 3399.70/30 = $113.32 finance charge = $ 0.21/12ă—113.32 = $1.98 new balance = $149.99-50+1.98 = $101.97