Beatrix ate 21 raisins .this represents 30% of raisins .how many raisins were originally in the box?

The answer is 70.

Step-by-step explanation:

Change the percent into a decimal and divide 21 by it.

are you an artist's daughter? cuz dang you a fine piece of art, girl.

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value