Pepita because their time is greater than all the others
For this case we must find the x-intercepsts of the following function:
For this we do , that is: . So:
The values of "x" that comply with equality are:
Thus, the x-intercepsts of the function are:
Answer:
For this case, the first thing we must do is define variables.
We have then:
x: amount of money for charity 1.
y: amount of money for charity 2.
We now write the system of equations that models the problem:
We solve the system.
Using substitution we have:
Clearing x:
Then, the value of the second charity is:
Answer:
charity 1 = $ 83500
charity 2 = 65500 $