The total number of students enrolled in MATH 123 this semester is 5,780. If it increases by 0.22% for the next semester, what will be the enrollment next semester? Round to a whole person.

Divide the following fractions 3/4 ÷ 2/3 1/2 8/9 9/8 2

Me i’m stuck on all these questions besides the two bottom ones

An airplane is flying at an elevation of 5150 ft, directly above a straight highway. two motorists are driving cars on the highway on opposite sides of the plane, and the angle of depression to one car is 35 ̊ and to the other is 52 ̊. how far apart are the cars?