Answer:
0.03, 0.003
Step-by-step explanation:
The decimal moves over one place each time
Answer: 6247.5
Step-by-step explanation:
85% x 105000 = 89250
70 x 89.25 = 6247.5
The given inequality is:

This inequality can be divided in two parts as:
a)

b)

Solving part a:

Solving part b:

Therefore, the solution to the given inequality is

and

. Combining both the ranges we get the solution:

.
In interval notation, this solution can be expressed as [1,5]
C. You would first have to divide A by Pi, then take the square root of r, in order to get r by itself.