Estimate an answer to the problem.An advertisement states that television sets are on sale at B&G Electronics. The sale prices are:  set,   set,   set, 

style="vertical-align: -4.0px;" />  $289.97;  $519.97. Estimate to the nearest ten the total cost of one  set and one  set.



A. $730

B. $740

C. $720

D. $710

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Answer: A

Mathematics

Find the sum of the geometric series for those x for which the series converges.

A.
B.
C.
D.

Find the mean for the list of numbers.Ages of patients (in years) in a clinic: 17, 1, 21, 17Round answer to the nearest whole number if necessary.

A. 1 year(s) B. 13 years C. 17 years D. 14 years

Solve the inequality. Express your answer using interval notation.8x + 3 > 7x + 8

A. (5, ?)

B. [5, ?)

C. (-?, 5]

D. (11, ?)

Decide whether the relation represents a function. If it does, give the domain and the range.{(-1, 6), (3, -8), (3, 4)}

A. Not a function B. Function; domain: {6, -8, 4}; range: {3} C. Function; domain: {6, -8, 4}; range: {-1, 3, 3} D. Function; domain: {-1, 3, 3}; range: {6, -8, 4}