Answer:
Val ac cost 
dollar for the summer month of 30 days
Step-by-step explanation:
Given
Electricity consumed in a day by running AC is 
watts-hr
Cost of electricity is 
cents/kilowatt-hr
Cost of electricity consumed in a month
dollars
Answer:
if you said 1/4 of an hour it would be the 40 cars, if half of an hour the 250 cars.
Step-by-step explanation:
Answer:
hearts?
Step-by-step explanation:
Remark
2015 is an odd numbered year. It is not a leap year. It has 365 days in it.
Equation
Total deaths = deaths / day * number of days
Givens
Total deaths = 32800
deaths / day = ???
number of days = 365
Sub and solve
32800 = x * 365 Divide by sides by 365
32800 / 365 = x
x = 89.86 deaths per day.
Problem
Do you round up, down or leave the number as it is?
I would round up 90 deaths per day.
Discussion
Just how much are you out?
Total deaths in a year (rounded) = 90 * 365
Total deaths in a year (rounded)= 32850 which is 50 too many
Suppose you round down
Total death/day = 89 * 365 = 39485 Rounding up is going to be better if you round at all.
Perhaps you should not round the answer at all and leave it at
89.86 <<<<< answer.
If you have choices, please list them.
Find the amount of the first one
P=168/0.04*3
P=1400
Use the in the second one to find the interest
I=1400*0.06*4
I=336
336 is double the amount of 168
So the answer is B
