At one college GPAs are normally distributed with a mean of three and a standard Deviation 0.5 what percentage of students at the college have a GPA that is higher than 2.5

Chose the graph below that represents the following system of inequality’s

Find dy/dx using implicit differentiation ln(20+e^xy)=y

!! 10 ! a westbound jet leaves central airport traveling 635 miles per hour. at the same time, an eastbound plane departs at 325 miles per hour. in how many hours will the planes be 1900 miles apart?