This situation represents inverse variation.
The difference between direct and inverse variation is in direct variation, as one variable goes up the other does too, while in inverse, as one variable goes up the other falls.
In this case, as you donate to more charities, the amount you donate to each charity falls, because you donate an equal amount. This means it's inverse variation.
Hope this helps!
Answer:
y=3x-7
step by step explaination:
18 is not a function because a function is when exactly ONE x value is paired with ONE y value.
19 is not a function because of the same logic for number 18
To find the cube root of a number, you want to find some number that when multiplied by itself twice gives you the original number.
