Help Its relating with exponential functions.

Is the power produced directly proportional to the wind speed, give reasons for your answer?

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

22. catie is starting a babysitting business. she spent $26 to make signs to advertise. she charges an initial fee of $5 and then $3 for each hour of service. write and solve an inequality to find the number of hours she will have to babysit to make a profit. interpret the solution.!