The mean of the answer is 20.5 because you add all of the number together and divide by 6 because there's 6 numbers.
I'm sorry, but I don't know how to do the standard deviation...
Hope this helped!
Well, you need to see which is equal to 6*8
6*8 = 48
14*1 = 14
6*4*8 = 192
(4+2)*(7+1) = 48
Answer:
B = 0.95m + 29.95
Step-by-step explanation:
this is really y = mx + b
m is a rate, 0.95 per mile
b is the y-intercept, or the price you pay no matter what, 29.95
Answer:
35.7
Step-by-step explanation:
First, you would calculate how many gallons of gasoline the car gets. To do this, divide your total mileage of 500 miles by the mpg (30). Now you know how many gallons of gasoline will be used by the car. After calculating, you get 16.67. Multiply this by how much it costs per gallon of gasoline, and you get an answer of $35.7.
