13) The weekly profits of two different companies selling similar items that opened for business at the same
time are modeled by the equations shown below. The profit is represented by y and the number of weeks the
companies have been in business is represented by x.
Company A: y = x? - 70x + 3341
Company X: y = 50x + 65
a) According to the projęctions, what week(s) did the companies have the same profit?
b) What was the profit of both companies during the week(s) of equal profit?