May i have the answer to this i ready question

Acourt reporter is transcribing an accident report from germany. the report states that the driver was traveling 80 kilometers per hour. how many miles per hour was the driver traveling?

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

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two