A jeweler sells rings for $35 each plus a flat fee of $5 for
shipping for orders up to 10 rings. If customers
order more than 10 rings, the cost is $30 per
ring and shipping is free. Write a piecewise
function to represent the situation.

Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π

What number line represents the solution set for the inequality -1/2 greater than or equal to 4

Jude is making cement for a driveway. the instructions show the amount of each ingredient to make 1 batch of cement. complete each statement to adjust the ingredients for each new situation if jude uses these instructions.