Skyler buts 8 t-shirts and 5 hats for $220. The next day, he buys 5 T-shirts and 1 hat for $112. Choose the system of equations that models the situation. A. 5t+8h=220
t+5h=112

B. 13(t-h)=220
6(t-h=112

C. 8t+5h=220
5t+h=112

Abicycle training wheel has a radius of 3 inches. the bicycle wheel has a radius of 10 inches.approximately how much smaller, in square inches and rounded to the nearest hundredth, is the area of the training wheel than the area of the regular wheel? *