Discover a wealth of knowledge at Westonci.ca, where experts provide answers to your most pressing questions. Get quick and reliable solutions to your questions from a community of seasoned experts on our user-friendly platform. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.
Sagot :
To calculate the cost a household would pay for consuming 12.5 kilolitres of water per month, we must follow the tariff rates defined in the table.
1. Free Consumption: 0 to 6.0 kilolitres
- Cost: [tex]\( \text{FREE} \)[/tex]
- Calculation: [tex]\( 6.0 \text{ kl} \times R0.00/\text{kl} = R0.00 \)[/tex]
- Total cost for this slab: [tex]\( R0.00 \)[/tex]
2. Second Slab: 6.0 to 10.5 kilolitres
- Cost per kilolitre: [tex]\( R4.55 \)[/tex]
- Consumption in this slab: [tex]\( (10.5 \text{ kl} - 6.0 \text{ kl}) = 4.5 \text{ kl} \)[/tex]
- Calculation: [tex]\( 4.5 \text{ kl} \times R4.55/\text{kl} = R20.48 \)[/tex]
- Total cost for this slab: [tex]\( R20.48 \)[/tex]
3. Third Slab: 10.5 to 12.5 kilolitres
- Cost per kilolitre: [tex]\( R9.70 \)[/tex]
- Consumption in this slab: [tex]\( (12.5 \text{ kl} - 10.5 \text{ kl}) = 2.0 \text{ kl} \)[/tex]
- Calculation: [tex]\( 2.0 \text{ kl} \times R9.70/\text{kl} = R19.40 \)[/tex]
- Total cost for this slab: [tex]\( R19.40 \)[/tex]
4. Summing the Total Costs Across All Slabs:
- Free Slab: [tex]\( R0.00 \)[/tex]
- Second Slab: [tex]\( R20.48 \)[/tex]
- Third Slab: [tex]\( R19.40 \)[/tex]
Total cost for 12.5 kilolitres is:
[tex]\[ \text{Total cost} = R0.00 + R20.48 + R19.40 = R39.88 \][/tex]
So, a household will pay [tex]\( R39.88 \)[/tex] for a monthly consumption of 12.5 kilolitres.
1. Free Consumption: 0 to 6.0 kilolitres
- Cost: [tex]\( \text{FREE} \)[/tex]
- Calculation: [tex]\( 6.0 \text{ kl} \times R0.00/\text{kl} = R0.00 \)[/tex]
- Total cost for this slab: [tex]\( R0.00 \)[/tex]
2. Second Slab: 6.0 to 10.5 kilolitres
- Cost per kilolitre: [tex]\( R4.55 \)[/tex]
- Consumption in this slab: [tex]\( (10.5 \text{ kl} - 6.0 \text{ kl}) = 4.5 \text{ kl} \)[/tex]
- Calculation: [tex]\( 4.5 \text{ kl} \times R4.55/\text{kl} = R20.48 \)[/tex]
- Total cost for this slab: [tex]\( R20.48 \)[/tex]
3. Third Slab: 10.5 to 12.5 kilolitres
- Cost per kilolitre: [tex]\( R9.70 \)[/tex]
- Consumption in this slab: [tex]\( (12.5 \text{ kl} - 10.5 \text{ kl}) = 2.0 \text{ kl} \)[/tex]
- Calculation: [tex]\( 2.0 \text{ kl} \times R9.70/\text{kl} = R19.40 \)[/tex]
- Total cost for this slab: [tex]\( R19.40 \)[/tex]
4. Summing the Total Costs Across All Slabs:
- Free Slab: [tex]\( R0.00 \)[/tex]
- Second Slab: [tex]\( R20.48 \)[/tex]
- Third Slab: [tex]\( R19.40 \)[/tex]
Total cost for 12.5 kilolitres is:
[tex]\[ \text{Total cost} = R0.00 + R20.48 + R19.40 = R39.88 \][/tex]
So, a household will pay [tex]\( R39.88 \)[/tex] for a monthly consumption of 12.5 kilolitres.
Thank you for trusting us with your questions. We're here to help you find accurate answers quickly and efficiently. Thank you for visiting. Our goal is to provide the most accurate answers for all your informational needs. Come back soon. Thank you for visiting Westonci.ca. Stay informed by coming back for more detailed answers.