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March 27, 2015

March 27, 2015

Posted by **linda** on Monday, October 6, 2008 at 7:42pm.

- math -
**DrBob222**, Monday, October 6, 2008 at 8:10pmLet x = # 30 second commercials.

let y = # 60 second commercials.

Two equations can be written.

=========================================

30x + 60y = 11*60

x + y = 14

===================

Solve for x and y.

Post your work if you get stuck.

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