Andrew can paint 2 walls in 6.5 hours. Tim can paint 3
walls in 8 hours. Compare the two proportional
relationships
To compare the two proportional relationships, we need to calculate the rates at which each person paints walls.
Andrew: 2 walls / 6.5 hours = 0.3077 walls per hour
Tim: 3 walls / 8 hours = 0.375 walls per hour
Therefore, Tim has a higher rate of painting walls compared to Andrew.
To compare the two proportional relationships, we need to determine the rates at which each person paints walls.
For Andrew:
- He can paint 2 walls in 6.5 hours.
- Thus, his rate of painting is 2 walls / 6.5 hours.
For Tim:
- He can paint 3 walls in 8 hours.
- Thus, his rate of painting is 3 walls / 8 hours.
To make the comparison easier, we can convert both rates to walls per hour.
For Andrew:
- We can calculate the rate of painting per hour by dividing the number of walls (2) by the number of hours (6.5).
- Andrew's rate of painting per hour is 2 walls / 6.5 hours = 0.3077 walls/hour.
For Tim:
- We can calculate the rate of painting per hour by dividing the number of walls (3) by the number of hours (8).
- Tim's rate of painting per hour is 3 walls / 8 hours = 0.375 walls/hour.
By comparing the rates, we can see that Tim has a higher rate of painting per hour (0.375 walls/hour) compared to Andrew (0.3077 walls/hour).
To compare the proportional relationships between Andrew and Tim, we need to find the rate at which each person paints walls.
Let's start with Andrew:
- Andrew can paint 2 walls in 6.5 hours.
To find the rate at which Andrew paints walls, we divide the number of walls painted by the number of hours it takes:
Andrew's rate = 2 walls / 6.5 hours
Now, let's move on to Tim:
- Tim can paint 3 walls in 8 hours.
Again, to find the rate at which Tim paints walls, we divide the number of walls painted by the number of hours taken:
Tim's rate = 3 walls / 8 hours
Now we can compare the two rates to see their proportional relationship.