Sep

29

A disc jockey must play 12 commerical spots during a one hour radio show. Each commerical is wither 30 seconds?

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Jordan S asked:
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A disc jockey must play 12 commerical spots during a one hour radio show. Each commerical is wither 30 seconds or 60 seconds long. If the total commerical time is 1 hour and 8 minutes, how many 30 seconds commericals were play in that hour? How many 60 second commericals?

ISMAEL

Sep

7

A disc jockey must play 14 commercial spots during 1 hour of radio show?

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bogas asked:
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A disc jockey must play 14 commercial spots during 1 hour of radio show. Each commercial is either 30 seconds or 60 seconds long. If the total commercial time during 1 hour is 11 min, how may 30-second commercials were played that hours? How many 60-Second commercials.

AGUSTIN

Mar

29

This is very difficult please help?

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Gilda S asked:
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A disk jockey must play 14 commercial spots during 1 hour of a radio show . Each commercial is either 30 seconds or 60 seconds long. If the total commercial time during 1 hour is 11 minutes how many 30 second commercials were played that hour? how many 60 second commercials were played.

THURMAN