Wren and jenni are the same book. wren is on page 12 and reads 4 pages every night . jenni is on page 4 amd reads 5 pages every night. after how many nights will thye read the same number of pages ? how many pages will that be

Haquira is baking cookies to put in packages for a fundraiser. shaquira has made 8686 86 chocolate chip cookies and 4242 42 sugar cookies. shaquira wants to create identical packages of cookies to sell, and she must use all of the cookies. what is the greatest number of identical packages that shaquira can make?