It is a function. Every x value is different.
Answer:
A is going to be 2.80
B is going to be 0.7
C points (1,0.70)
D he is buying four pounds of flour because you always put the x at the bottom and y at the top
E it will be 6.3
Step-by-step explanation:
Hope this Helped
20% of 60 is 12
60/300 = 20%
The friend is incorrect because that is 20% of 300 not 60