The data describes a patient’s heart rate beats per minute at different times over several days find the mean median and range of the data 86,87,89,87,86,88,90,85,82,86,83,85 ,84,86

Adifferent website gives the cost for the first train as £56.88 and the second train as £20.11 with a £9.50 charge for cycle storage for the whole trip. how much would the journey cost you?

Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60

What percent of 18 is 24? and plz explain thx.