Let P = number of problems solved per day.
P = 448/28
P = 16
Lisa solved 16 problems per day.
A. 20%
Work: 1500 x .20 = 300
1500 - 300 = 1200
Hope this helps!
3*60 = 180 minutes
80/180 = 0.44
1-0.44 = 0.56
it was a 56% decrease in commute time
Answer:
yo emanuael
Step-by-step explanation:
