Venus buys 13 CDs at 18.99 each. How much does she spend on CDs?

Billy plotted −3 4 and −1 4 on a number line to determine that −3 4 is smaller than −1 4 is he correct? explain why or why not?

Two friends are reading books. jimmy reads a book with 21,356 words. his friend bob reads a book with one-and-a-half times as many words. which expression represents the number of words bob reads?

Can someone me with my math problems i have a bunch. i will give brainliest and lots of pleeeaaasssee