After being discounted 10%, a radio sells for $132.30. Find the original price. Round your answer to the nearest cent.
?
A. $147.00
B. $149.00
C. $152.00
D. $139.00
E. $148.00
Answer: A
Mathematics
You might also like to view...
Given y = f(u) and u = g(x), find dy/dx = f'(g(x))g'(x).y = csc u, u = x6 + 8x
A. -(6x5 + 8) csc x cot x B. -(6x5 + 8) csc (x6 + 8x) cot (x6 + 8x) C. - csc (x6 + 8x) cot (x6 + 8x) D. -(6x5 + 8) cot2(x6 + 8x)
Mathematics
Find the absolute value.
A. 4 B. 0 C. -2 D. 2
Mathematics
Solve.x2 - 10x + 18 ? 0
A. (-?, 5 - 
) ? (5 + 
, ?)
B. (-?, 5 - 
] ? [5 + 
, ?)
C. (-?, -
] ? [
, ?)
D. [5 - 
, 5 + 
]
Mathematics
Find the slope of the line (if it exists) and the y-intercept (if it exists).4x - 6y = -6
A. Slope 
, y-intercept (0, 1)
B. Slope 
, y-intercept (0, -1)
C. Slope - 
, y-intercept (0, 1)
D. Slope - 
, y-intercept (0, -1)
Mathematics