Brianne spent the summer touring Canadian cities. She spent 4 nights in a hotel in Montreal at $158 a night, 2 nights in a Toronto hotel at $199 a night, 1 night in Niagara Falls for $239, 5 nights in Calgary at $130 a night, and 2 nights in Kamloops for $118 a night. What was the average cost of her hotel rooms for the entire trip?   The weighted average cost of a hotel room is  = $

MATLAB: An Introduction with Applications
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Brianne spent the summer touring Canadian cities. She spent 4 nights in a hotel in Montreal at $158 a night, 2 nights in a Toronto hotel at $199 a night, 1 night in Niagara Falls for $239, 5 nights in Calgary at $130 a night, and 2 nights in Kamloops for $118 a night. What was the average cost of her hotel rooms for the entire trip?
 
The weighted average cost of a hotel room is  = $

 

Weighted average

Not $296.79.

Not $255

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