The pool fun company has learned that, by pricing a newly released fun noodle at $3, sales will reach 6000 fun noodles per day during the summer. raising the price to $4 will cause the sales to fall to 5000 fun noodles per day. a. assume the the relationship between sales price, x, and number of fun noodles sold, y, is linear. write an equation in slope-intercept form describing this relationship. use ordered pars of the form (sales price, number sold). the equation is? b. predict the daily sales of fun noodles if the price is $3.50. ? sales ? sales

(a) The equation in slope-intercept form  for describing the relationship between sales price and quantity of the fun noodle is .

(b) The daily sales of fun noodles is when, the sales price is .

(a) The general slope-intercept form of writing the equation of a line is where, is the slope of the line.

According to the question,

and

Evaluate the value of the slope as-

Now, substitute the parameters in the equation -

Hence, the equation in slope-intercept form  for describing the relationship between sales price and quantity of the fun noodle is .

(b) Substitute in the slope-intercept equation   to evaluate the daily sales of fun noodles as-

Hence, the daily sales of fun noodles is when, the sales price is .

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