Jeff spent $7.50 at the store. he bought a notebook for $4.00. he also bought 10 pencils. how much did each cost?

What are the related frequencies to the nearest hundredth of the columns of the two way table? group 1: a-102 b-34group 2: a-18 b-14edited: i don’t have all day to be waiting for an answer. i figured it out.

An equation where variables are used to represent known values—function notation true or false

Which expression is not a polynomial?