Work out the mean for the data set below: 2, 3, 2, 3, 3, 5, 5
Give your answer as a fraction.

General Formulas and Concepts:

Pre-Algebra

Statistics

Step-by-step explanation:

Step 1: Define

Total:   2 + 3 + 2 + 3 + 3 + 5 + 5 = 23

Amount:   7 numbers

Step 2: Find mean

And we have our final answer!

$53.50

step-by-step explanation:

you have to subtract the amount of money chuck earned ($72.50) by the cost of the gas for the mower ($11.25) and the new string for the trimmer he bought ($7.75).

72.50-11.25=61.25

and then subtract $61.25 by the second thing he bought (the new string for the trimmer)

61.25-7.75=53.5

so in total it's $53.50 (53 dollars and 50 cents)

the final price would be 29.6925

step-by-step explanation:

39.59 minus 25% equals 29.6925