1. If a one-person household spends an average of $60 per week on groceries, find the maximum and minimum dollar amount spent per week for the middle 40% of one-person households if the
standard deviation is $7 per week.

x = 17

step-by-step explanation:

1st step: isolate x.

24 - 3x = -27

-24         -24

-3x   =   -51

2nd step: divide.

-3x     =   -51

  3             3

  x       =     17

hope this

hi! i think the answer is 1/2 : )

there is no picture in order for this question to be answered