Solve for X. 25.1226x/7.85=15.3

x = ≈4.78

Step-by-step explanation:

25.1226x / 7.85 = 15.3

25.1226x = 15.3 × 7.85

25.1226x = 120.105

divise by 25.1226 to isolate x

x = ≈ 4.78

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

if the probability is 1/12, 75 people will receive a $25 gift card

step-by-step explanation: