A group of students investigated how far a rider traveled over 7 days of a road trip. They used a table to calculate the daily and total kilometers ridden, starting with random numbers. After testing different options, they determined the correct amounts were 35, 50, 65, 80, 95, 110, 125 kilometers respectively each day, totaling to 560 kilometers for the trip.

1. Math Investigation
Road Trip
By Esme, Kinsey, Brett and Yu Han
Friday, 10 May, 13

2. The Problem
Friday, 10 May, 13

3. The Solution
We used a table to calculate the amount of km
she rode each day, we started out with random
numbers
Day 1 Day 2 Day 3 Day 4 Day 5 Day 6 Day 7
15 30 45 60 75 90 105 420
(too low)
20 35 50 65 80 95 110 455
(too low)
40 55 70 85 100 115 130 600
(too high)
35 50 65 80 95 110 125 560
(Answer)Correct -
Friday, 10 May, 13

4. The Answer
The rider rode 125km on the seventh day.
Friday, 10 May, 13