This table shows values that represent an exponential function What is the average rate of change for this function for the interval from x = 3
to x = 5?
A. 12
B. 8
C. 6
D. 16

Factor the monomial completely 42a3b3

Which shows the correct lengths of side c in both scales? scale 1: 45 m; scale 2: 60 m scale 1: 60 m; scale 2: 45 m scale 1: 36 m; scale 2: 27 m scale 1: 27 m; scale 2: 36 m mark this and return save and exit

Precalculus question, image attached.