Solve the problem.John bought a camera that regularly sold for $139.95 at a 25% discount. What was the amount of the discount? Round to the nearest cent.
A. $32.49
B. $43.49
C. $34.74
D. $34.99
Answer: D
Mathematics
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Solve the problem.At the local recycling center, employees are paid every two weeks. If Jeremy was paid $13,520 last year, how much did he make each pay period?
A. $780 B. $1040 C. $260 D. $520
Mathematics
Find the inverse of the function.f(x) = 
A. f-1(x) = 
B. f-1(x) = 
C. f-1(x) = 
D. Not invertible
Mathematics
Completely factor the expression. 8t2 + 4m + 3
a. ( 8t + 16)( t + 2) b. 8( t + 2)( t - 2) c. ( 8t - 16)( t + 2) d. ( 8t + 16)( t - 2) e. 8( t + 4)( t - 4)
Mathematics
Provide an appropriate response.If (7x - 1)2 is the LCD of two fractions, is (1 - 7x)2 also acceptable as an LCD? Why or why not?
What will be an ideal response?
Mathematics