Rhianna has already spent 47 minutes on the phone, and she expects to spend 2 more minutes with every phone call she routes. If she routes 165 phone calls,
how much time will Rhianna have spent on the phone in total? Write and solve
an equation to find the answer.

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

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

List x1, x2, x3, x4 where xi is the midpoint endpoint of the five equal intervals used to estimate the area under the curve of f(x) between x = 0 and x = 10.