Find the average value of f over the given rectangle. f(x, y) = 3x2y, R has vertices (−5, 0), (−5, 2), (5, 2), (5, 0).

Aswim teacher sells lesson packages. the best deal has the highest ratio of lessons to total cost.swim lesson packagesnumber of lessons total cost$10$4010 1 $8015$80which package is the best deal? l lesson for $105 lessons for $4010 lessons for $8015 lessons for $80mark this and returnsave and exit

For a field trip to the zoo, 4 students rode in cars and the rest filled nine busess. how many students were in each bus if 472 students were on the trip

Find the missing factor. write your answer inexponential form.9^2=9^4×