Set up the percent proportion for the application problem. Do not try to solve for any unknowns.Sales tax of $23 is charged on an item that costs $900. What percent sales tax is charged?
A. 
= 
B. 
= 
C. 
= 
D. 
= 
Answer: B
Mathematics
You might also like to view...
Determine the specific solutions (if any) to the equation on the interval [0, 2?).sin 2? + sin ? = 0
A. 
, 
B. no solution
C. 
, 
, 
, 
D. 0, 
, ?, 
Mathematics
Find the inverse using composition.f(x) = -1 - 6x
A. f-1(x) = - 
+ 
B. f-1(x) = - 
- 
C. f-1(x) = 5 - x
D. f-1(x) = 
- 
Mathematics
Does the system have one solution, no solution, or an infinite number of solutions?4x - 16y = 12y = 
x - 
A. One B. Infinite number C. No Solution
Mathematics
Find the absolute value.|15|
A. 1 B. -15 C. 15 D. 0
Mathematics