Solve the problem.Six college buddies bought each other Christmas gifts. They spent $156.67, $204.50, $243.61, $271.34, $137.57, and $157.21. Find the average amount spent for Christmas gifts.
A. $195.15
B. $222.18
C. $292.73
D. $234.18
Answer: A
You might also like to view...
Find the intersection.-2x + 7y = -8, 2y + 2z = 6
A. x = 14t - 58, y = 4t + 6, z = -4t
B. x = 14t + 
, y = 4t + 3, z = -4t
C. x = 14t - 
, y = 4t - 3, z = 4t
D. x = 14t + 
, y = 4t + 3, z = -4
Solve.2(2z - 5) = 3(z + 2)
A. -2 B. 16 C. 4 D. -4
Find the vertices, foci, and asymptotes for the hyperbola. Graph the hyperbola.
- 
= 1
A. Vertices at (-2, 0) and (2, 0);
Foci at (- 2
, 0) and (2
, 0);
Asymptotes: y = - 
x and y = 
x
B. Vertices at (0, -10) and (0, 10);
Foci at (0, - 2
) and (0, 2
);
Asymptotes: y = - 
x and y = 
x
C. Vertices at (-10, 0) and (10, 0);
Foci at (- 2
, 0) and (2
, 0);
Asymptotes: y = - 
x and y = 
x
D. Vertices at (0, -2) and (0, 2);
Foci at (0, - 2
) and (0, 2
);
Asymptotes: y = - 
x and y = 
x
Find the mean, median, and mode of the list of numbers.24, 32, 40, 41, 47
A. mean: 36.8; median: 40; no mode B. mean: 40; median: 41; no mode C. mean: 36.8; median: 40.5; mode: 40 D. mean: 36.8; no median; mode: 36