Answer:
1a
Step-by-step explanation:
8000*0.25=2000
2000*0.25=500
500*0.25=125
...
Answer:
a) 
b)
when 
Step-by-step explanation:
since y varies inversely with x.
We need to find the constant, k.
Let's use a point (x,y) on the curve.
We are given an (x,y)=(5,10):
Multiply both sides by 5:

.
So the equation is:

What is y when x=2?


Answer:I will be a mode
Step-by-step explanation:
80/100 x 30 = 24 because you just multiply percents
Answer:
Are ni =)
Step-by-step explanation:
OK are no the picture
:)