Solve.One number is 8 less than three times a second number. The sum of the two numbers is 16. Find each number.
A. 12 and 10
B. 6 and 10
C. 4 and 12
D. 6 and 4
Answer: B
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Solve.The length of a rectangular room is 9 feet more than the width. The room has a floor area of 532 square feet. Find the length and width of the room.
A. The length is 28 ft, and the width is 19 ft. B. The length is 19 ft, and the width is 10 ft. C. The length is 37 ft, and the width is 28 ft. D. The length is 32 ft, and the width is 23 ft.
Solve the problem.The following data represents the Olympic winning time in Women's 100 m Freestyle. 
Find the slope of the line of best fit for the data set and interpret it.
What will be an ideal response?
Graph.y = 
A. 
B. 
C. 
D. 
Solve the problem.During a road trip, Tony drove one-third the distance that Lana drove. Mark drives 12 more miles than Lana drove. The total distance they drove on the trip was 558 miles. How many miles did each person drive?
A. Tony drove 234 miles, Lana drove 702 miles, and Mark drove 714 miles. B. Tony drove 702 miles, Lana drove 234 miles, and Mark drove 222 miles. C. Tony drove 78 miles, Lana drove 234 miles, and Mark drove 246 miles. D. Tony drove 74 miles, Lana drove 222 miles, and Mark drove 234 miles.