Answer :
To find the number of gallons of gasoline the gardener used in his lawn mowers in one month, we can follow these steps:
1. Understand the Problem: We know the gardener used a total of 61.5 gallons of gasoline in one month. We also know that [tex]\(\frac{3}{5}\)[/tex] of this total amount was used for the lawn mowers.
2. Calculate the Gallons Used for Lawn Mowers:
- First, we determine how much of the total gasoline was used in the lawn mowers by calculating [tex]\(\frac{3}{5}\)[/tex] of 61.5 gallons.
- To do this, multiply the total gallons by the fraction used in the lawn mowers:
[tex]\[
61.5 \times \frac{3}{5}
\][/tex]
3. Perform the Multiplication:
- Multiply 61.5 by 3 and then divide the result by 5.
4. Conclusion:
- After calculating, we find that the gardener used 36.9 gallons of gasoline in his lawn mowers.
Therefore, the correct answer is D) 36.9 gallons.
1. Understand the Problem: We know the gardener used a total of 61.5 gallons of gasoline in one month. We also know that [tex]\(\frac{3}{5}\)[/tex] of this total amount was used for the lawn mowers.
2. Calculate the Gallons Used for Lawn Mowers:
- First, we determine how much of the total gasoline was used in the lawn mowers by calculating [tex]\(\frac{3}{5}\)[/tex] of 61.5 gallons.
- To do this, multiply the total gallons by the fraction used in the lawn mowers:
[tex]\[
61.5 \times \frac{3}{5}
\][/tex]
3. Perform the Multiplication:
- Multiply 61.5 by 3 and then divide the result by 5.
4. Conclusion:
- After calculating, we find that the gardener used 36.9 gallons of gasoline in his lawn mowers.
Therefore, the correct answer is D) 36.9 gallons.
