Solve the problem.A long distance phone call costs $2.40 for the first minute plus $1.10 each additional minute. What is the cost of a 24 minute call?
A. $28.80
B. $27.70
C. $63.36
D. $80.50
Answer: B
Mathematics
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Solve the equation.
+ 
= 1
A. 
B. 12
C. 9
D. 36
Mathematics
Multiply. Simplify, if necessary.56 ? 
A. 32
B. 28
C. 
D. 
Mathematics
Solve the trigonometric equation symbolically, graphically, or numerically for 
2 cos2 ? - cos ? = 0
A. ? = 30°, 90°, 270°, 330° B. ? = 60°, 90°, 270°, 300° C. ? = 0°, 60°, 180°, 300° D. ? = 0°, 180°
Mathematics
Divide.(5m3 + 25m2 - 26m + 24) ÷ (m + 6)
A. 5m2 + 5m + 4 B. m2 + 6m + 7 C. m2 + 5m + 5 D. 5m2 - 5m + 4
Mathematics