HELP ASAP PLS. will give brainliest if answers 2 questions correct. but please help only have 5-10 minutes :(

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

During a wright loss challenge your friend goes from 125 pounds to 100 pounds.what was the percent weight loss

Marking brainliest rewrite the equation x = 65 - 60p by factoring the side that contains the variable p.