Answer:
Step-by-step explanation:
F(x) is another name for y
If you make a table of values, you can plot the coordinates of this quadratic equation.
When "x" is 0, y is 3
The total number of hoagies sold is equal to the sum of Italian hoagies and roast beef hoagies. So,
42 + 53 = 95
Thus, the ratio is 42 : 95