Homework Help: Math

Posted by Ms.Ellis on Saturday, July 16, 2011 at 2:03am.

9. Essay; show all work. Bob’s Barber Shop estimates their gross revenue for the second quarter to be given by the polynomial 2x3 + 5x2 – x – 1. The shop estimates their costs for that quarter to be given by 4x2 – 9x – 8. For the second quarter, find and simplify a polynomial that will represent their profit.

Math - Reiny, Saturday, July 16, 2011 at 8:15am
in general ...
profit = revenue - cost
= 2x^3 + 5x^2 - x - 1 - (4x^2 - 9x - 8)
= 2x^3 + x^2 + 8x +7

Answer this Question

Related Questions

algebra - Essay; show all work. Bob’s Barber Shop estimates their gross ...
algebra - Essay; show all work. Bob’s Barber Shop estimates their gross ...
algebra - Essay; show all work. Bob’s Barber Shop estimates their gross ...
algebra - Bob barber shop estimates their gross revenue for the second quarter ...
math - Bob’s Barber Shop estimates their gross revenue for the second ...
word problem - Bob’s Barber Shop estimates their gross revenue for the ...
algebra - Bob's Barber shop estimates their gross revenue for the second ...
math - Essay question: show all work. Suzie’s flower shop estimates that ...
Math - In a little town in West Michigan lives a math professor, who hears one ...
algebra - Suzies flower shop estimates that supplies cost for one month will be ...

For Further Reading

First Name:
School Subject:
Answer: