Question 1: Which question can be answered using the expression \frac{1}{3}\div\frac{3}{4}? HELP PLEASE!!

Monica build a remote control toy airplane for science project to test the plane she launched it from the top of a building the plane travel a horizontal distance of 50 feet before landing on the ground a quadratic function which models the height of the plane in feet relative to the ground at a horizontal distance of x feet from the building is shown

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.