Respuesta :
Answer:
Miles will run for 28 minutes on Sunday.
Step-by-step explanation:
Monday: 1 minute
Tuesday: 3 - 1 minute = 2 minutes
Wednesday: 6 - 3 minutes = 3 minutes
Thursday: 10 - 6 minutes = 4 minutes
Friday: 15 -10 minutes = 5 minutes
Saturday: 21 - 15 minutes = 6 minutes
Sunday: 28 - 21 minutes = 7 minutes
Miles will run for 28 minutes on Sunday.