Apair of shoes cost $52.85. they are marked down 35%. what is the final price of the shoes after they are marked down? a $17.85 b $18.50 c $34.35 d $51.34

#5 points possible: 3. total attempts: 5 using your calculator, find the range and standard deviation, round to two decimals places: the table below gives the number of hours spent watching tv last week by a sample of 24 children. 76 57 89 73 88 42 31 46 80 42 38 57 49 50 89 36 69 82 27 88 39 89 95 18 range = standard deviation =