Solve the problem.A cruise boat travels 96 miles downstream in 3 hours and returns upstream in 6 hours. Find the rate of the stream.
A. 56 mph
B. 32 mph
C. 24 mph
D. 8 mph
Answer: D
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Graph.y = ?7 - x?
A. 
B. 
C. 
D. 
Solve the problem.The car Colleen is driving gets 29
miles per gallon of gas. She used 2
gallons of gas going from her home to her grandparents' home. She used another 2
gallons traveling from her grandparents' home to her cousin's apartment. What was the total distance Colleen drove?
A. 143
miles
B. 110
miles
C. 140
miles
D. 96
miles
Graph the function. f(x) = 
- 8
A. 
B. 
C. 
D. 
Solve.The power that a resistor must dissipate is jointly proportional to the square of the current flowing through the resistor and the resistance of the resistor. If a resistor needs to dissipate 
of power when 
of current is flowing through the resistor whose resistance is 
find the power that a resistor needs to dissipate when 
of
current are flowing through a resistor whose resistance is 
A. 225 watts
B. 45 watts
C. 270 watts
D. 405 watts