49.75
50%=.50
99.50 x .50 = 49.75
0.10×16,050+0.28×(134,899−16,050)
=34,882.72
I think the answer is 1/2. C.
Hey there!
Here is an exspression that would help recognize the amount of quarters you have:
X = Dimes
K = Quarters
X + K = 60 coins
Hope this helps!