Cameron used 200 kWh of electricity in May and the cost was $44. In July, he used 500 kWh and the cost was $68. Assuming that the rates for electricity were constant for those months, find a linear equation for the relationship between the number of kilowatt hours (k) and the cost of electricity (c). Make sure you write down any work, calculations, or reasoning that you used to get to your solution

Answer rating: 100% (QA)

To find the linear equation representing the relationship between the numb... View the full answer