Answer:
50,75,and 100 there's supposed to be a 20 too but it's not there but oh well
Answer:
The last one is correct.
Step by step:
Each income has ONLY one outcome.
Amount of Interest = $36
Rate of interest = 3% per annum
Total time period for which the money was invested = 3 years
Let us assume the Principal amount = x
Then
Interest = Principal * Rate of Interest * time
36 = x * 3% * 3
36 = 9x/100
36 * 100 = 9x
3600 = 9x
x = 3600/9
= 400
So the initial sum of the money that was invested was $400.
Answer:
X=56 Y=56
Step-by-step explanation:
The rate of 8 gallons every 25 hours means that the faucet fills 
gallons every hour.
Multiply the unit rate for the number of hours you're interested in to find
