Answer:
f(18)=334
Step-by-step explanation:
- f(x)=13x+100
- f(18) = 13(18)+100
- f(18)=234+100
- f(18)=334
For this case what you must do is the following rule of three:
50 ---> 100
80 ----> x
We clear x:
x = (80/50) * (100)
x = 160%
160-100 = 60%
Answer:
toni added 60% of the original value for his sale price
The distance is 4 squares between.
-Appari
A ∩ B = {2, 4} [intersection (∩) means the common terms]
Answer:
Function 1:
We have 3x + 5, so we plug in 3 for x to get 9 + 5 = 
Function 2:
We have
so we have 4.5 - 1.5 = 
Function 3:
We have
which becomes
.