Solve the problem.There were 470 people at a play. The admission price was $2 for adults and $1 for children. The admission receipts were $640. How many adults and how many children attended?
A. 150 adults and 320 children
B. 170 adults and 300 children
C. 160 adults and 310 children
D. 300 adults and 170 children
Answer: B
Mathematics
You might also like to view...
Write the number in expanded form.87
A. (8 × 101) + (7 × 102) B. (8 × 102) + (7 × 101) C. (8 × 100) + (7 × 101) D. (8 × 101) + (7 × 100)
Mathematics
A circle can be inscribed within or circumscribed about any regular polygon.
Answer the following statement true (T) or false (F)
Mathematics
Write the binomial expansion of the expression.(4x + 2)3
A. 64x4 + 96x3 + 96x + 8 B. 16x6 + 8x3 + 64 C. 16x2 + 16x + 4 D. 64x3 + 96x2 + 48x + 8
Mathematics
Find:
dx
A. 6x3/2 - 
ln
+ C
B. 2x3/2 + 
x1/2 + C
C. 
+ 
+ C
D. 
x3/2 - x1/2 + C
Mathematics