Answer:
3.5 miles; 42 minutes
Explanation:
the first thing you do for kelly is determine how many days monday is away from friday
monday is 4 days away from friday
so this means that it is increased by 0.5 four times
this means that it is increased by 2
2 + 1.5 is 3.5 so on friday she ran 3.5 miles
for justice you determine how many minutes she increases per day
that is 6
saturday is 5 days away from tuesday
this means that 6 is increased 5 times
she increased by 30 minutes from tuesday
30 + 12 = 42
she will read 42 minutes on saturday