Abook sold 39,400 copies in its first month of release. suppose this represents 8.9% of the number of copies sold to date. how many copies have been sold to date?

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. after tax the total is 45.99. what percentage of the subtotal is the total?

Atriangular field has sides of lengths 21, 39, and 41 yd. find the largest angle. (round your answer to the nearest degree.)

Analyze the diagram below and complete the instructions that follow. how to find tan