Final answer:
Jacob needs to walk an additional 0.95 miles to meet his goal of walking 6 miles.
Step-by-step explanation:
To find out how many more miles Jacob needs to walk to meet his goal of 6 miles, we first need to find the total distance he has already walked. Adding up the distances he walked on each day, we have:
- Sunday: 2.5 miles
- Monday: 1.3 miles
- Wednesday: 1.25 miles
Adding these distances together, we get:
Total distance walked = 2.5 + 1.3 + 1.25 = 5.05 miles
To find out how many more miles Jacob needs to walk, we subtract the total distance walked from his goal distance:
More miles needed = Goal distance - Total distance walked = 6 - 5.05 = 0.95 miles
Therefore, Jacob needs to walk an additional 0.95 miles to meet his goal.