Answer:
25 months
Step-by-step explanation:
Plan A : $70 per month
Plan B : $50 per month + $500 as a one time cost.
So for A $70 a month would take 8 months to be at least $500
And for B it in those 8 months it would cost you $900
But we have to keep going up until they are equal
25*70 = 1750
(25*50) = 1250+500=1750
So yes 25 months is correct
answer:
2. 3/2
1. y=-7
Step-by-step explanation:
Answer:
-675/15
Step-by-step explanation:
The problem isn't even complete
Since range is the difference between the highest and lowest value, simply subtract 100 from 200.
200 is the highest value in this set and 100 is the lowest value in this set.
Final answer is 100.
Range = 100
9514 1404 393
Answer:
yes
Step-by-step explanation:
A horsepower is on the order of 746 watts*, so 2 1/2 times that will be less than 2500. The motor can be used to drive the fan.
_____
* "horsepower" has several different definitions, depending on the application and the units system being used. All are less than 1000 W, so the above conclusion is valid in any case.