27. Widget sales. Recall that the Amalgamated Widget Company with offices in Cleveland, Columbus, and Cincinnati manu-
factures widgets in four sizes: small (S), medium (M), large
(L), and jumbo (J). The predicted sales for January and Febru-
ary of each sized widget at each of the three locations is sum-
marized in matrices A and B. The selling price of each widget
is: small, $8; medium, $12; large, $15; and jumbo, $18 and is
recorded in matrix P.
8
1,000 700 1,500 800 1,100 800 1,400 700
A= 1,200 900 800 850 B= 1,000 950 900 750
2,000 550 1,000 700 1,800 600 1,050 800
P=
12
15
18

X-10/4 when x = –18 a 7 b –2 c –7 d 2

Bonnie and bobby are saving money for a vacation. each friend starts with an amount and also saves a specific amount each week. bonnie created a table to show the total she has saved at the end of each week.. weeks 0 1 2 3 4 5 6 7 8 amount saved 12 16 20 24 28 32 36 40 44 bobby came up with the following equation to show the total, y, he has saved at the end of each week, x. y = 12x + 4 compare the rate at which each friend saves money. select the correct answer from the drop-down menu to complete the statement. the rate at which bobby is adding to his savings each week is $ more than the rate at which bonnie is adding to her savings each week.

(fog)(x) if f(x)=x^2- 4 and g(x)=x^2 + 2 x, f(g(x))= f(x^2+2x) (x^2+2x)^2-4 (x^2+2x)(x^2+2x)-4 (x^4+2x^3+5x+4x^2)-4 x^4+2x^3+4x^2+5x-4 what am i doing wrong