21. The total price of six cans of coke is $21. (a) Find the price of coke in $/can.
(b) A 10% discount will be offered on the purchase of 12 cans of coke.
(i) Find the total price of 12 cans of coke.
(ii) Find the price of coke in $/can if May buys 12 cans of coke,

a)3.50

b)okay?

i)37.80

ii)3.15

Step-by-step explanation:

c

step-by-step explanation:

it isn't d, because the interquartile range is from 27-57. and the interquartile range is basically half the data, it's pretty obvious.

it isn't b, because like i said earlier, the interquartile range is from 27-57. 57-27 is 30. the real range has to be longer

not a either. although it looks like it, 3/4 of the data is not greater than 27. but if c is wrong than this should be correct

the correct answer is c, because 13 is the point in which the plot starts