The straight line graph showing calories per ounce for potato chips that passes through the origin, is a graph for a proportional relation.
The correct responses are;
- In 1 ounce there are 150 calories
- The unit rate is 150 calories per ounce
Reasons:
The given values on the graph that shows the amount of calories per ounce of potato chips, in a tabular form are;
[tex]\begin{tabular}{|cc|c|}Potato chips ounces&&Calories\\0&&0\\1&&150\\2&&300\end{array}\right][/tex]
Therefore, we have;
In one ounce there are 150 calories
The unit rate is the number of calories per ounce of potato chips
[tex]\displaystyle The \ unit \ rate = \frac{300 \ calories - 0 }{2 \ ounces - 0} = 150 \ calories \ per \ ounce[/tex]
Therefore;
The unit rate is 150 calories per ounce
Learn more about unit rate here:
https://brainly.com/question/1485515
