Marissa works in a bread shop every hour
1 answer:
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Answer:
The slope of the line that models this relationship is 0.50 US dollars per soda.
Step-by-step explanation:
At first we suppose the existence of a linear relationship between total cost (), measured in US dollars, and the number of sodas (
), measured in sodas, that is:
(1)
If we know that and
, then the slop of the line is:
The slope of the line that models this relationship is 0.50 US dollars per soda.