Made by Esme, Kinsey, Yu Han and Brett.

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