The answer is 5 because 5x4=20 divided by 100
I made this graph for you- the red is the 80%, and the green is the leftover 20%.
We have the function and we want to find a function that has the same y-intercept than the previous function.
First, let's find the y-intercept by subtituting 0 for 'x'.
Now that we found that y-intercept =-3, any lineal function of the type: will have the same y-intercept. Where 'a' can take all the real values.
Also, any quadratic function of the type: will have the same y-intercept. Where 'a' and 'b' can take all the real values.
Answer:18
Step-by-step explanation:
18
Answer:
90
Step-by-step explanation: