Complete Question:
Haruka hiked several kilometers in the morning. She hiked only 6 kilometers in the afternoon, which was 25% than she had hiked in the morning.
How many kilometers did Haruka hike in all?
Answer:
10.5 km
Step-by-step explanation:
Given
Represent Morning with M and Afternoon with A

From the second sentence in the question, we have that:

Required
Determine the total kilometers
First, we need to determine the kilometers moved by substituting 6 for A in the second equation




Next, is to determine the total using:



Answer:
I'm not pretty sure but I think is the second option, B
Answer:
x = 20
Step-by-step explanation:
hmu for more information
52.31*1.15=60.1565
round it to the nearest penny and you will get $60.16