Answer:
a=(d*c)/r
Step-by-step explanation:
a/c = d/r
a=(d/r) *c
a=(d*c)/r
A rational expression is undefined if the denominator is zero. Since the denominator is 
, the expression is undefined if
Answer:
rise is 20 and run is 5 so slope is 4.
I think the slope y-intercept is -5
Food A has fewer calories per serving.
I found this by taking the first food (A) and dividing 150 by 3. This gave me 50, which I added onto 150 to give me my 4/4 of a serving (200 calories).
With food B, I did the same process. I took 250/2 and added that to the original amount to get the final third of the serving, which resulted in food B being 375 calories.
Answer:
oa
Step-by-step explanation:
