The value of Bobby's car depreciates at a rate of 16% per year. If he paid $19,600 for it 4 years ago, what is the value of the car now?

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? *

Multiplying fractions by whole number 5 x 1/3=?

Asinusoidal function whose frequency is 1/6pi