Answer:
12 weeks
Step-by-step explanation:
Make an inequality equation with x being the number of weeks:
200 <u>></u> 500 - 25x
*subtract 500 from both sides*
-300 <u>></u> -25x
*divide both sides by -25*
12 <u>></u> x
they fill a plane --- finite or infinite without gaps or overlaps
AND
no spaces or overlaps exist between its pieces
sorry if im wrong
Question: It should be inventory turnover.
Solution:
Inventory turnover = Cost of goods sold/Average inventory
Substituting the values given for cost of goods and average inventory;
Inventory turnover = 6,000/1,500 = 4
Answer:
9 mph = the speed in still water
Step-by-step explanation:
Let r = the speed in still water
Then the speed going down stream is r + 3
and the speed going upstream is r - 3
d = rt or t = d/r
time going downstream is 16/(r + 3) and time going upstream is 16/(r - 3)
The total time was 4 hours, so
Multiply thru the equation by (r + 3)(r - 3)
Then 16(r - 3) + 16(r + 3) = 4(r + 3)(r - 3)
16r - 48 + 16r + 48 = - 36
- 36 = 32r
- 32r - 36 = 0
4(r - 9)(r + 1) = 0
r = 9 or -1
But a rate of speed cannot be negative, so x ≠ -1
So, r = 9 mph = the speed in still water