Help help help!

1. The scale used to construct a model of a new house is 1 inch: 7 feet. The height of the house is 21 feet. What is the height of the scale model.

A. 3 inches

B. 14 inches

C. 28 inches

D. 147 inches



2. Lance is 5 feet tall. The shadow is 8 feet long. At the same time of day, a trees shadow is 32 feet long. What is the height of the tree?

A. 30 feet

B. 24 feet

C. 29 feet

D. 51 feet