Answer:
X=90
Step-by-step explanation:
k=3/5
X=3/5×150
X=90
Answer:
The max amount of video games he can buy is 4. The amount of video games he can buy is less than or equal to 4.
Step-by-step explanation:
First you would subtract 5 dollars from 250.
Then divide 245 by 60.
That is how you get 4
Answer:
C
Step-by-step explanation:
The terms form a geometric sequence with common ratio r
r = = = ......
r = = = -
The n th term formula of a geometric sequence is
= a ← a is the first term
here a = - 81, hence
f(x) = - 81 → C