Thursday

July 24, 2014

July 24, 2014

Posted by **alice** on Tuesday, December 4, 2012 at 7:12pm.

on the amount of electricity used that month (E, measured in

kWh). A typical public utility charges $0.12 per kWh for the first

300 kWh used, $0.17 per kWh for the next 600 kWh used, and

$0.29 per kWh for any excess electricity used that month.

How much would I have to pay if the amount of electricity used was 800? I'm a bit confused about how to calculate this...

- Math -
**PsyDAG**, Wednesday, December 5, 2012 at 3:28pm300 + 500 = 800

.12(300) +.17(500) = ?

**Related Questions**

Math - I need help with this problem. The electricity meter on Donna's house ...

algebra - Express each situation as an algebraic expression: 1. An electric ...

math - In a normal month you use 1200 kWh of electricity. Your electricity ...

physics - f a typical family of four uses electric energy at an average rate of ...

Math Please check - The electricity meter on Donna's house read 71,236.4 kwh at ...

maths - The monthly standing charge for a electrical company is €12.50 plus a ...

College Physics - On average, an electric water heater operates for 3.4h each ...

Chemistry - Suppose a fuel-cell generator was used to produce electricity for a ...

chemistry - Suppose a fuel-cell generator was used to produce electricity for a ...

Chemistry - Suppose a fuel-cell generator was used to produce electricity for a ...