If y varies inversely as x, find the inverse variation equation for the situation.y = 4 when x = 
A. y = 
B. y = 8x
C. y = 
D. y = 
Answer: A
Mathematics
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Solve the inequality. Express the solution set in interval notation.
?
?
A. 
B. 
C. ?
D. ?
E. ?
Mathematics
Solve the problem. Write all linear equations in slope-intercept form.The table lists the average annual cost (in dollars) of room and board at public 
colleges in the city of Bookhaven for selected years. PUBLIC FOUR-YEAR COLLEGE ROOM AND BOARD 
Determine a linear function f defined by 
that models the data using (1, 1270) and (6, 2625).
A. f(x) = 1270 B. f(x) = 2291 - 1021x C. f(x) = 999x + 271 D. f(x) = 271x + 999
Mathematics
Solve the problem.One half of a number is 3 more than one-sixth the same number. What is the number?
A. 12 B. 18 C. 9 D. 8
Mathematics
Rationalize the denominator.
A. 
B. 
C. 
D. 
Mathematics