Tim has kept the following record of his water bills. what is the average? january february march april may june $48.28 $58.58 $51.35 $58.28 $53.45 $55.26

$54.2

Step-by-step explanation:

Average or mean of the data is the exact center point of the data. It basically shows the middle point of the data set so that one can estimate the nature of the data. The formula to calculate the mean is:

Mean = Sum of all observations / Number of observations.

Substituting the values gives:

Mean = (48.28+58.58+51.35+58.28+53.45+55.26)/6

Mean = 325.2/6

Mean = 54.2

So the average of the water bills is $54.2!!!

an

y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )

30.5*10=350$

you have to multiply the number without the decimal point then add it later but if its tenn u must move the place value of the decimal point 1 to the right.