15. Classify the following numbers to all of the number sets which they belong. (Choose from real, irrational, rational, integer, whole and natural).
a) - 18.75
b) 136
c) TT

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

Joe has a rectangular chicken coop. the length of the coop is 4 feet less than twice the width. the area of the chicken coop is 510 square feet. what is the length of the chicken coup?

Which strategy is used by public health to reduce the incidence of food poisoning?