Solve.An auditorium has 15 rows with 10 seats in the first row, 12 in the second row, 14 in the third row, and so forth. How many seats are in the auditorium?
A. 300
B. 360
C. 255
D. 390
Answer: B
Mathematics
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Complete.28 yd = 
in.
A. 9
B. 336
C. 84
D. 1008
Mathematics
Solve the problem.One pound of an ingredient yields 3
cups of the final product. How many pounds of this ingredient will be required by a recipe that yields 7 cups of the final product?
A. 22
lb
B. 28
lb
C. 2
lb
D. 2
lb
Mathematics
Solve.How many real solutions are possible for a system of equations whose graphs are a circle and a line?
A. 1 or 2 real solutions B. 0, 1, 2, or 3 real solutions C. 0, 2, or 3 real solutions D. 0, 1, or 2 real solutions
Mathematics
Determine whether the pair of fractions is equivalent.
and 
A. equivalent B. not equivalent
Mathematics