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!!!

after 1 year: 221 deer

step-by-step explanation:

30% of 170 is 51. 170+51=221

the given 6 = w/p is equivalent to 6p = w, where w is the total area of the walls and p is the area covered by a single can of paint.

knowing that 6 cans of paint will be needed, 6p = w becomes 6(6) = w = 36.   this tells us that the total area to be painted is 36 square units.