Elect all the correct answers. Mike owns an electronics shop. He expects the revenue from the sales of mobile phones to increase by $100 with each unit sold. He targets a maximum revenue of $70,000. Thereafter, he expects the revenue, r, to drop by $100 with each unit sold, x. Which statements are true for this situation?

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

Does the construction demonstrate how to copy an angle correctly using technology a) yes the distance between points a and f was used to create circle h b) yes the distance between points f and g was used to create circle h c) no the distance between points a and f was used to create circle h d) no the distance between points f and g was used to create circle h

Find the solution to this system 2,1 1,-2 1,2 -1,2