Russkiygus38631 Russkiygus38631 06-06-2023 Mathematics contestada please answer questions 15 and 24. 11-24 Net Change and Average Rate of Change A function is given. Determine (a) the net change and (b) the average rate of change between the given values of the variable. 15. h(t) = 2r²r; t = 3,1=6 2