Respuesta :
Answer:
$55.902
Step-by-step explanation:
To properly answer the question, we need to evaluate each of the payment conditions.
Firstly:
There is a $6 charge each month
Secondly:
For the first 500kwh, there is a charge of 6.726 cents per kWh.
Total amount charged here will be 500 * 6.726 = 3,363 cents = $33.63
Thirdly:
There is a charge of 8.136 cents for kwh above 500kwh. Here we have 200kwh more than the 500kwh threshold.
The amount charged here is thus 200 * 8.136 = 1627.2 cents = $16.272
Total amount charged is thus : 6 + 16.272 + 33.63 = $55.902
Answer: Miguel would pay $55.902
Step-by-step explanation:
The utility company charges $6 each month plus 6.726 cents per kWh for the first 500 kWhs and 8.136 cents for each kilowatt-hours above 500. Converting 6.726 cents and 8.136 cents to dollars, it becomes $0.06726 and 0.08136 respectively. This means that if Miguel uses x kilowatt-hours in a month, the total amount that he would pay is
6 + (500 × 0.06726) + 0.08136(x - 500)
= 6 + 33.63 + 0.08136(x - 500)
= 39.63 + 0.08136(x - 500)
Therefore, if Miguel uses 700 kWh of electricity, the total amount that he would pay is
39.63 + 0.08136(700 - 500)
= 39.63 + 0.08136 × 200
= 39.63 + 16.272
= $55.902
