Average rate of change is defined by (y^-y)/(t^-t) where the ^ means the final(so final y and final t)
So you'd do (8.75-2.75)/(12-4) which is 6/8 which is 3/4 of a dollar per week
Answer:
45 cause any value inside mod function always return to postive
Answer:
Part 1: 1 mile.
Part 2: 1.32 mph.
Step-by-step explanation: