F (b) = 6 b + 3 b = books find the total cost

Enid wrote a textbook for high school students. She receives a 5% royalty based on he total sales of the book. The book sells for $51.95 and 12,341 copies were sold last year.

Describe the angle formed by the hands of a clock at 3:00 in the term of degrees and radians ... ?

The smallest angle of rotational symmetry for a regular polygon is 30°. How many sides does the regular polygon have?

If the store has only 12 red balloons but at least 30 of each other kind of balloon how many combinations of balloons can be chosen? answer

Triangle A is dilated by a scale factor of 2. What is the ratio of the perimeter of Triangle A to the perimeter of Triangle B? A) 1:2 B) 1:3 C) 1:4 D) 1:8

Susy had 2/3 as much money as Mary at first. After receiving 1/2 of Susy's money, Mary had $210. How much money did Susy have at first.

How to find overall range

How do you type the infinity sign on a graphing calculator?

Find the product mentally. Show the steps used 12 * 4 3/4 What are the step

Dan counted all the coins in his bank, and he had 72 quarters. can he exchange the quarters for an even amount of dollar bills? how do you know?