At a store customers are randomly selected to participate in a survey on friday they are 500 customers at the store of those 90 was selected to participate in the survey on saturday the store manager expect 700 customers in the store. if the same possibility was selected to participate in the survey on saturday as the same on it was on friday how many customers will be selected to participate in the survey on saturday

x^6

step-by-step explanation:

this is correct because:

x-6=0

0*x=0

so

x^6

option 2 is correct.

step-by-step explanation:

we are given two inequality equation

x+y> 5 and -3x+2y< -2

first we draw the graph of both function using t-table method

equation: x+y> 5

for x=0, y=5

for x=-5, y=0

table:

x   :   0     5

y   :   5     0

test point (0,0) , 0> 5

false

equation: -3x+2y< -2

for x=0, y=-1

for x=2, y=4

table:

x   :   0     2

y   : -1       4

test point (0,0) , 0< -2

true

now we draw the graph. see the attachment for graph.

common region would be solution set.

option 2 is correct.