The glee club is selling cupcakes at a local fair. they must pay $20 to rent a booth and they are selling cupcakes for $2 each. graph their profit or loss in dollars, against the number of cupcakes they sell.

label the y-axis as finances (or a synonym)

create intervals from -$20(I'd advise in 10's)

label the x-axis as cupcakes sold

create intervals from 0(I'd advise in 5's)

the graph will start at (0,-20)

it should follow the slope of 2

(i.e. - for each 5 cupcakes, $10)

.there can be infinite values of m and n that can satisfy the above equation. for each value of m of m or n. there maybe infinite sets of solution for the above

step-by-step explanation:

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,