1. The PTSA was doing a fundraiser and bought 500 megaphones to sell for a pep rally. The
profit, p, from the sale of megaphones can be represented by () = 3.5 − 875.
a. Identify the slope and interpret its meaning.
b. Identify the y-intercept and interpret its meaning.
c. Identify the x-intercept and interpret its meaning. Is it a viable solution?
d. What is the parameter?
e. What does the variable represent represent? What does () represent?
f. What are the constraints on the domain?
g. What are the constraints on the range?
h. Write in standard form
i. How many megaphones will they have to sell to make a profit of $211.75? Is this a viable
solution? Explain.