Answer:
really, hola adios si si si
Step-by-step explanation:
25 - 5= 20
20/25 = 0.8
0.8*100 = 80
Percent change is 80%
It would cost $50.
20 / 2 = 10
10 x 5 = 50
129 minutes is the answer! hope this helps :)
Let's come up with an equation for the numbers. We know that there are 136 faculty members, and there are 6 professors for every 11 lecturers. The equation could look something like this:
(6 * x) + (11 * x) = 136.
First, combine like terms:
6x + 11x = 136
17x = 136
Now, divide both sides by 17.
17x/17 = 136/17
x = 8.
Now, to check, plug in 8 for x in our equation:
(6 * 8) + (11 * 8) = 136
48 + (11 * 8) = 136
48 + 88 = 136
So to answer the question, they have 48 professors! :)