25. he goes up by one foot (3 minus 2) each day and night, so 25.
Say x=5.764---
Then 1000x=5764.764---
Then 1000x-x = 5759
So 999x = 5759
So x=5759/999
I don't see how b can be 0 in this case... what does that mean? You would never divide by 0 and live to tell about it, right?
<span>Without any radio advertising, the weekly profit would be about $1600.</span>
3x + 5Y > 25
**we know that the sale is MORE but not equal to 25
I think the first question is A)
