The ratio of a model car to the size of an actual car is 1: 40. if the model is 4.5 inches long. what is the length of the full size in inches and feet?

What is the shape of the height and weight distribution

Simplify. 3(4+4x) (type your answer in with no spaces)

Julie begins counting backwards from 1000 by 2’s and at the same time tony begins counting forward from 100 by 3’s.   if they count at the same rate, what number will they say at the same time?