Solve the problem.Find the equilibrium price if the price-demand equation is 
and the price-supply equation is 
A. $13.00
B. $60.00
C. $7.00
D. $20.00
Answer: A
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Provide an appropriate response.In right triangle ABC with right angle C, find the indicated part. Round to the nearest 0.1°. Find A if a = 7 m and c = 10 m.
Fill in the blank(s) with the appropriate word(s).
Write a proportion that models the situation described. Then, solve the proportion for x.If 3.5 ounces of oil are to be added to 17.5 gallons of gasoline, then x ounces of oil should be added to 39.5 gallons of gasoline.
A. 
= 
; x = 7.9 ounces
B. 
= 
; x = 7.8 ounces
C. 
= 
; x = 197.5 ounces
D. 
= 
; x = 8.1 ounces
Find any values of the variable that make the expression undefined.
A. 0 B. 9 C. -9 D. None
Consider the functions F and G as shown in the graph. Provide an appropriate response.Find the domain of F/G.
A. [-1,2) ? (2,3] B. [-1,3] C. [-3,-1) ? (-1,4) D. [-3,4]