Anais, a math teacher, noticed that the average grade on an exam, GGG, given that nnn students watch the related video can be given by the function G(n)=50+1.5nG(n)=50+1.5nG, left parenthesis, n, right parenthesis, equals, 50, plus, 1, point, 5, n. She also noticed that the number of students, SSS, who watch an mmm minute video can be modeled by the function S(m)=30-mS(m)=30−mS, left parenthesis, m, right parenthesis, equals, 30, minus, m. Find an explicit expression that gives the average grade on an exam if the related video is mmm minutes.

7

step-by-step explanation:

a triangular prism is a 3 dimensional shape composed of triangles and rectangles. it is made from two triangular bases and three rectangular sides.  

the functions have the same rate of change i think. i narrowed it down to this answer and "the rate of change of tour 1 is greater" but i got it wrong using that answer so im assuming its the answer above. (this is a question i also answered from the iready site if anyone needs a reference)

i would be 2,000 just get the square root of 50 which is 2500 and the divid 4/5 and last thing multiply the answer you get for that by the square root of 50

step-by-step explanation: