Answer:The rate per week =
20.48/8 = 2.56 kilometers per week
Step-by-step explanation:
A construction crew has just built a new road. It took them 8 weeks to build 20.48 kilometers of road. To determine the rate at which the road was built, we would divide the total length of road that was built by the construction company by the number of weeks or days or even hours used in the construction.
The rate per week =
20.48/8 = 2.56 kilometers per week
If we want to find the rate per day,
1 week = 7 days
8 weeks will be 8×7 = 56 days
So the rate per day =
20.48/56 = 0.366 kilometers per day.
