Estimate an answer to the problem.An advertisement states that television sets are on sale at B&G Electronics. The sale prices are:  set, $147.99;  set, $208.95;  set, $231.99; 27-inch set, $289.97;  set, $519.97. Estimate the approximate number of -4.0px;" /> sets that can be bought for $11,850.

A. 180
B. 20
C. 90
D. 80

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Answer: D

Mathematics

Find the mean.43, 50, 32, 46, 29, 50, 30

A. 35 B. 50 C. 40 D. 43

Provide an appropriate response.The probability distribution for the random variable X is: What is the expected value of X?

A. 0.62 B. 0.26 C. 0.22 D. 0.50

Convert to an exponential equation.log10 7 = 0.8451

A. 107 = 0.8451 B. 70.8451 = 10 C. 100.8451 = 7 D. 0.845110 = 7

Solve. Use ? ? 3.14 when necessary.A 16-foot ladder is leaning against a house with the base of the ladder 5 feet from the house. How high up the house does the ladder reach? Round to the nearest tenth foot.

A. 15.2 feet B. 11 feet C. 14.9 feet D. 16.8 feet