Question

Mikayla is training for a half marathon. At the beginning of her training, she is able to run 2 miles without stopping. Her goal is to increase the distance by 3/4 of a mile each week. If a half marathon is 12 weeks after the start of Mikayla's training program, will she be ready?

A) Yes, she will be ready.
B) No, she will not be ready.
C) It depends on her progress.
D) Insufficient information to determine.

Answer 1

Mikayla will not be ready for the half marathon because after 12 weeks of increasing her running distance by ¾ mile each week, she will only be able to run 11 miles, which is less than the 13.1 miles of a half marathon.

Step-by-step explanation:

Mikayla is training for a half marathon. We will calculate her progression based on a starting distance of 2 miles with an increase of ¾ of a mile each week.

To find out if Mikayla will be ready, we can use the formula for the total distance after 12 weeks:

Starting distance + (increase per week × number of weeks)

2 miles + (¾ mile/week × 12 weeks) = 2 miles + 9 miles = 11 miles

A half marathon is 13.1 miles. Therefore, Mikayla will not be ready because 11 miles is less than 13.1 miles.

The answer to the question is: B) No, she will not be ready.