At a retail store they needed to do surveys of 32 stores which equals 40% of all their stores. How many stores does the owner have in total?

=32÷40%

=32÷0.4

=80

the owner have total 80 stores

Step-by-step explanation:

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see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph