5x+0y=10 on graph??
due at 11:59pm

Asalesperson earns $320 per week plus 8% of her weekly sales. the expression representing her earnings is 320 + 0.08x. which of the following describes the sales necessary for the salesperson to earn at least $1000 in the one week?

How do i do this activity, is appreciated

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.