# math

posted by
**lisa** on
.

Graph the following equations; calculate the slope, x-intercept, and y-intercept, and label the intercepts on the graph.

1. A temperature of 41 degrees F is equivalent to 278.2 degrees K, while a temperature of 86 degrees F is equivalent to 303.2 degrees K. Find the equation converting Kelvin temperature to Fahrenheit. What is the Fahrenheit temperature when it is 180 degrees K?

2. A semiconductor manufacturer seeks to maximize its profits. Testing indicates that they can produce 100,000 chips per week at a cost of $40 per chip, and sell them for $65 per chip. They also find that they can produce 125,000 chips per week at a cost of $35 per chip, and sell them for $63 per chip. How much profit can they expect to earn if they produce 130,000 chips per week?

Please note that **we don't do students' homework** for them. Our tutors try to give you the information to help you complete your assignment on your own. If there's not a tutor with this specialty online right now, be sure to go back into your textbook.

Once **YOU** have come up with attempted answers to **YOUR** questions, please re-post and let us know what you think. Then someone here will be happy to critique your work.

=)

I am doing research on math homework help sites and I was wondering if you have accomodations for non-english speaking students or ELL students