Question

The function ​P(x)equals0.35xnegative 76 models the relationship between the number of pretzels x that a certain vendor sells and the profit the vendor makes. Find Upper P (700 )comma the profit the vendor makes from selling 700 pretzels.

Answer 1

Answer:

$P(X=700) =0.35*700 -76= 169$

Step-by-step explanation:

For this case we have the following profit function:

$P(X) = 0.35 X -76$

And we are interested on find the profit after selling 700 pretzels, so we just need to replace X=700 into the profit function like this:

$P(X=700) =0.35*700 -76= 169$

The profit function is on the figure attached. We see that for 0<X<217 we have negative profits, and for X>217 we will have positive values for the profit. And also we can see that for X=700 we have a profit of approximately 169.