NO LINKS & SERIOUS ANSWERS ONLY!!! Determine the equation of the new function after performing the following transformations. The curve y=csc x is reflected about the x-axis and translated 4 units up.

Aswim teacher sells lesson packages. the best deal has the highest ratio of lessons to total cost. swim lesson packagesnumber of lessons total cost$10$4010 1 $8015$80which package is the best deal? l lesson for $105 lessons for $4010 lessons for $8015 lessons for $80mark this and returnsave and exit

Having a hard time understanding this question (see attachment).

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