e. 80 shares of Cisco and 310 shares of America Online-Time Warner 19(10) +33(300) %3DT1,800 25. The U.S. House of Representatives has 435 members. If an appropriations bill passes the House with 51 more members voting in favor than against, how many voted for and how many voted against? a. 294 for and 141 against SIX ty=435 b141 for and 294 against . 192 for and 243 against d. 243 for and 192 against e. 244 for and 191 against 26. The demand and supply functions for your college newspaper are listed in order below: +5,00 -14,00ap Q= q = -14,000p +5,000 %3D 9 = 4,000p+500 Here ? is the price in dollars, and represents the quantity of papers that consumers will buy, or that the paper can produce. At what equilibrium price should the newspapers be sold so that there is neither a surplus nor a shortage of papers? a. 25 cents per paper b. 3 cents per paper c. 1 cents per paper d. 4 cents per paper e. 2 cents per paper 7. Rewrite the following system of equations in matrix form. -4 2y + z - 4w = 5 + 3y + 7z + 2w 3 + y + 8z - 2w = 8 8

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
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Chapter2: Systems Of Linear Equations
Section2.4: Applications
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question 26 please 

e. 80 shares of Cisco and 310 shares of America Online-Time Warner
19(10) +33(300)
%3DT1,800
25. The U.S. House of Representatives has 435 members. If an appropriations bill passes the House with 51 more
members voting in favor than against, how many voted for and how many voted against?
a. 294 for and 141 against
SIX ty=435
b141 for and 294 against
. 192 for and 243 against
d. 243 for and 192 against
e. 244 for and 191 against
26. The demand and supply functions for your college newspaper are listed in order below:
+5,00
-14,00ap
Q=
q = -14,000p +5,000
%3D
9 = 4,000p+500
Here ? is the price in dollars, and represents the quantity of papers that consumers will buy, or that the paper can
produce. At what equilibrium price should the newspapers be sold so that there is neither a surplus nor a shortage of
papers?
a. 25 cents per paper
b. 3 cents per paper
c. 1 cents per paper
d. 4 cents per paper
e. 2 cents per paper
7. Rewrite the following system of equations in matrix form.
-4
2y + z
- 4w = 5
+ 3y + 7z + 2w
3
+ y + 8z - 2w = 8
8
Transcribed Image Text:e. 80 shares of Cisco and 310 shares of America Online-Time Warner 19(10) +33(300) %3DT1,800 25. The U.S. House of Representatives has 435 members. If an appropriations bill passes the House with 51 more members voting in favor than against, how many voted for and how many voted against? a. 294 for and 141 against SIX ty=435 b141 for and 294 against . 192 for and 243 against d. 243 for and 192 against e. 244 for and 191 against 26. The demand and supply functions for your college newspaper are listed in order below: +5,00 -14,00ap Q= q = -14,000p +5,000 %3D 9 = 4,000p+500 Here ? is the price in dollars, and represents the quantity of papers that consumers will buy, or that the paper can produce. At what equilibrium price should the newspapers be sold so that there is neither a surplus nor a shortage of papers? a. 25 cents per paper b. 3 cents per paper c. 1 cents per paper d. 4 cents per paper e. 2 cents per paper 7. Rewrite the following system of equations in matrix form. -4 2y + z - 4w = 5 + 3y + 7z + 2w 3 + y + 8z - 2w = 8 8
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