Answer :
To solve the problem of determining how much water remains in the garden watering bucket after a certain number of minutes, we'll follow these steps:
1. Initial Water Amount: Start with the total amount of water in the bucket, which is 3000 milliliters.
2. Leak Rate: Understand that the bucket has a leak, losing water at a rate of 18 milliliters per minute.
3. Time Factor: You're asked to find out the remaining water after a specific amount of time, expressed in minutes.
4. Calculate Water Leaked: Multiply the number of minutes that have passed by the leak rate (18 mL per minute) to find out how much water has leaked out of the bucket in that time.
[tex]\[
\text{Water leaked} = 18 \times \text{minutes}
\][/tex]
5. Determine Remaining Water: Subtract the amount of water that has leaked from the initial amount of water in the bucket (3000 mL).
[tex]\[
\text{Water remaining} = 3000 - \text{Water leaked}
\][/tex]
In conclusion, the formula to find the remaining water in the bucket after a certain number of minutes is:
[tex]\[
y = 3000 - 18x
\][/tex]
where [tex]\( y \)[/tex] is the remaining water in milliliters, and [tex]\( x \)[/tex] is the number of minutes.
1. Initial Water Amount: Start with the total amount of water in the bucket, which is 3000 milliliters.
2. Leak Rate: Understand that the bucket has a leak, losing water at a rate of 18 milliliters per minute.
3. Time Factor: You're asked to find out the remaining water after a specific amount of time, expressed in minutes.
4. Calculate Water Leaked: Multiply the number of minutes that have passed by the leak rate (18 mL per minute) to find out how much water has leaked out of the bucket in that time.
[tex]\[
\text{Water leaked} = 18 \times \text{minutes}
\][/tex]
5. Determine Remaining Water: Subtract the amount of water that has leaked from the initial amount of water in the bucket (3000 mL).
[tex]\[
\text{Water remaining} = 3000 - \text{Water leaked}
\][/tex]
In conclusion, the formula to find the remaining water in the bucket after a certain number of minutes is:
[tex]\[
y = 3000 - 18x
\][/tex]
where [tex]\( y \)[/tex] is the remaining water in milliliters, and [tex]\( x \)[/tex] is the number of minutes.
