Ms. Ella wants to rent a car, it cost $0.9 per mile plus $200 initial fees. If she rent the car for x miles write an expression that represents the total amount of money that she needs to spend . HELP THIS IS A QUI

Hiroaki wants to find 3 3/4 - 7/8 explain why he must rename 3 3/4 to do the subtraction.

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?

Aflagpole broke in a storm. it was originally 8 1 81 feet tall. 2 8 28 feet are still sticking straight out of the ground, where it snapped, but the remaining piece has hinged over and touches the ground some distance away. how far away is the end of the pole from the base of the pole along the ground?