and advertising company plans to market a product to low income families with stations that for a particular area the average income for family is $24596 in the standard deviation is $6256. If the company plans to target the bottom 18% of families based on income, find the cutoff income. assume the variable is normally distributed

find the magnitude of the trig term  

csc

(

x

)

−

1

by taking the absolute value of the coefficient.

1

find the lower bound of the range.

tap for more

y

=

−

2

find the upper bound of the range.

tap for more

y

=

0

the range is  

y

≤

−

2

or  

y

≥

0

.

(

−

∞

,

−

2

]

∪

[

0

,

∞

)

{

y

|

y

≤

−

2

,

y

≥

0

}

step-by-step explanation:

too hard the other guy did it

step-by-step explanation: