A bicycle store costs $2800 per month to operate. The store pays an average of $80 per bike. The average selling price of each bicycle is $160. How many bicycles must the store sell each month to break even?
The store must sell bicycles each month to break even
(Type a whole number.)

Let x = quantity of bicycles

($160x) - ($80x) = $2800. To solve for x, we have to combine the terms on the left side.

$80x = $2800. Divide each side by $80.

x = 35.

35 bicycles must he sold each month to break even.

the answer is ! ?

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