Solve. If needed, round money amounts to two decimal places and all other amounts to one decimal place.The number of video stores in a region recently decreased from 113 to 69. Find the percent of decrease.

A. 63.8%
B. 38.9%
C. 61.1%
D. 156.8%


Answer: B

Mathematics

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Solve the problem.The water in a tank weighs 160.64 lb. One cubic foot of water weighs 62.5 lb. How many cubic feet of water are in the tank?

A. 223.14 cubic feet B. 10,040.000 cubic feet C. 2.57024 cubic feet D. 0.38907 cubic feet

Mathematics

Determine whether the ordered pair is a solution to the inequality.5x + 3y < 19; (2, 3)

A. Yes B. No

Mathematics

Provide an appropriate response.Find the area of the given rectangle:

A. 220 square yards B. 110 square yards C. 2,400 square yards D. 2,976 square yards

Mathematics

Complete the square and write the equation in standard form. Then give the center and radius of the circle.12x2 + 12y2 = 144

A. x2 + y2 = 12
(0, 0), r = 12
B. x2 + y2 = 12
(0, 0), r = 2
C. x2 + y2 = 144
(0, 0), r = 12
D. (x - 12)2 +(y - 12)2 = 12
(12, 12), r = 2

Mathematics