3.5 inches on a map represents 75 miles. What would be the distance between two cities on a map that are 5,000 miles apart?

Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?

Which of the following is true for the relation f(x)=2x^2+1

Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?