Set up the percent proportion for the application problem. Do not try to solve for any unknowns.In one state, the sales tax is 6%. On one purchase, the tax was $55. Find the cost of the item purchased.
A. 
= 
B. 
= 
C. 
= 
D. 
= 
Answer: D
Mathematics
You might also like to view...
Change the decimals to their fraction or mixed-number equivalents, and reduce answers to lowest terms.0.54
A. 
B. 
C. 
D. 
Mathematics
Graph the system of inequalities, and find the coordinates of the vertices.y ? 4 - 2xx ? 1
A. 
B. 
C. 
D. 
Mathematics
Multiply or divide as indicated.
÷ 
A. 
B. 
C. 
D. 
Mathematics
Use the Midpoint Rule n = 4 to approximate the area of the following region.
?
?
?
A. 2.5 B. 1.2 C. 1.5 D. 1.9 E. 2.3
Mathematics