Estimate an answer to the problem.
-An advertisement states that television sets are on sale at B&G Electronics. The sale prices are: 13-inch set, $147.99; 19-inch set, $208.95; 21-inch set, $231.99; 27-inch set, $289.97; 50-inch set, $519.97. Estimate to the nearest ten how much more a 50-inch set costs than a 21-inch set.
A) $300
B) $270
C) $290
D) $280
Correct Answer:
Verified
Q73: Estimate an answer to the problem.
-A 22-ounce
Q74: Round the number as specified.
-717.686 to the
Q75: Round the number as specified.
-137.08 to the
Q76: Estimate an answer to the problem.
-An advertisement
Q77: Rewrite the number or expression as
Q79: Round the number as specified.
-4.479 to the
Q80: Rewrite the number or expression as
Q81: Write the fraction in decimal notation.
-
Q82: Provide an appropriate response.
-What is the
Q83: Convert the repeating decimal to a
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