algebra

formula= P(x)=.1x^2+50x-300 where x is number sold

what is ans. if P(100)=.1(100)^2+50(50)-300

1. 👍 0
2. 👎 0
3. 👁 35
1. P(x) = x^2 + 50x - 300,
P(100) = (100)^2 + 50*100 - 300,
P(100) = 10,000 + 5000 - 300 = 14,700.

1. 👍 0
2. 👎 0
posted by Henry

Similar Questions

1. college algebra

Annual profit in thousands of dollars is given by the function, P(x) = -.1x2 + 50x - 300, where x is the number of items sold, x ¡Ý 0. describe the meaning of the number -.1 in the formula describe the meaning of the number -300

asked by Teri on May 20, 2011
2. math

A manufacturing company finds that they can sell 300 items at \$3.50 per item and 500 items at \$1.50 per item . If the relationship between the number of items sold x and the price per item p is a linear one : Find a formula that

asked by Keonn'a on October 18, 2018
3. College Algebra

Annual profit in thousands of dollars is given by the function, P(x) = -.1x2 + 50x - 300, where x is the number of items sold, x ¡Ý 0. 1.describe the meaning of the number -.1 in the formula 2.describe the meaning of the number

asked by Ruth on January 29, 2012
4. algebra

Annual profit in thousands of dollars is given by the function p(x)=-, 1x^2 + 50x - 300, where x is the number of items sold, x is greater or equal to 0. Describe the meaning of the number 300 in the formula, in terms of its

asked by Mig on August 10, 2011
5. College Algebra

Annual profit in thousands of dollars is given by the function, P(x) = -.1x^2 + 50x - 300, where x is the number of items sold , x >= 0. 1.describe the meaning of the number -.1 in the formula. 2.describe the meaning of the number

asked by John on April 9, 2012
6. algebra

In the formula p(x) = -.1x^2 + 50x -300, could you describe the meaning of the number -.1 and -300 in the formula?

asked by Anonymous on April 10, 2012
7. College Algebra

Annual profit in thousands of dollars is given by the function, P(x) = -.1x2 + 50x - 300, where x is the number of items sold, x ≥ 0. describe the meaning of the number -.1 in the formula, in terms of its meaning in relation to

asked by DillonAngel on September 13, 2011
8. physics

you could produce a sample containing 2,400,000 free neutrons, what would it be 2658 seconds later? A) 300,000 neutrons, 2,100,000 protons, and 2,100,000 electrons. MY ANSWER B) 300,000 neutrons and 2,100,000 protons C) 300,000

asked by Anonymous on October 26, 2011
9. math,correction

The problem states: In planning for a new item, a manufacturer assumes that the number of items produced X and the cost in dollars C of producing these items are related by a linear equation. Projections are that 100 items will

asked by Jasmine20 on January 24, 2007
10. Mahts

The perimeter of a field is 300m and its length is 100m. What is its breadth? P= (l + b)2 300=(100+b)2 300=100b X 2 300= 200b 300/200=b Is this is correct.

asked by Anonymous on May 12, 2014

More Similar Questions