I don’t understand a what’s your question maybe try attaching a photo?
Answer:
140 miles
Step-by-step explanation:
4 per day for 5 days a week
= 4x5=20 miles a week
For 7 weeks= 20x7= 140 miles
-47, -31, 16, 36 - No real explaination, -47 is the lowest of them all the 36 is the highest number of them all.