Solve the problem.There were 620 people at a play. The admission price was $2 for adults and $1 for children. The admission receipts were $960. How many adults and how many children attended?
A. 340 adults and 280 children
B. 280 adults and 340 children
C. 240 adults and 380 children
D. 140 adults and 480 children
Answer: A
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Provide an appropriate response.Graph the equation 2x + y = 4 by the slope-intercept procedure.
A. 
B. 
C. 
D. 
Find f(x) and g(x) such that h(x) = (f ? g)(x).h(x) = 
A. f(x) = 
, g(x) = 84x2 + 20
B. f(x) = 
, g(x) = 
C. f(x) = 84x2 + 20, g(x) = 
D. f(x) = 
, g(x) = x2
Compute the partial sum of the geometric series for the stated value of n. Round your answers to four decimal places.ak = 
(k-1); n= 8
A. S8 = 0.6641 B. S8 = 0.6537 C. S8 = 2.2711 D. S8 = 2.7213
Find: a. The center and radius of the circle. b. The x- and y-intercepts of the graph of the circle.x2 + y2 + 2 = 0
A. a. center = (0, 0); radius = 
b. (
, 0), (0, 
)
B. a. center = (0, 0); radius = 
b. (-
, 0), (
, 0), (0, 
), (0, -
)
C. a. ?
b. ?
D. a. center = (0, 0); radius = 2
b. (-
, 0), (
, 0), (0, 
), (0, -
)