Find the number if: 4% of it is 31% of 16.4

On a piece of paper graph f(x)=5•(0.4)^x

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?

The frequency table shows the results of a survey comparing the number of beach towels sold for full price and at a discount during each of the three summer months. the store owner converts the frequency table to a conditional relative frequency table by row. which value should he use for x? round to the nearest hundredth. 0.89 0.90 0.92 0.96