Answer:
C : 4.29
Explanation:
First find the distance she walks on the weekdays.
0.55*5=2.75
Now you find out how much she walks on one weekend and multiply that by two.(Saturday and Sunday)
0.55*1.4=0.77
0.77*2=1.54
Now add the two numbers
1.54+2.75=4.29
Hope I helped!!!
Have a great day!