Paulo has 7 times as many pencils as Tony. Tony has 9 pencils. Enter the number of pencils Paulo has.

What is the least common multiple for 6 and 8? what is the least common multiple for 4 and 12 ? what is the least common multiple for 11 and 12? what is the least common multiple for 3 and 6?

Mrs.sling bought a pound of green beans for $1.80. how much will mrs.tennison pay for 3 1/2 pounds of green beans?

Determine the area of a triangle with (see picture below)