Simple interest=Principal*Rate*Time
31=420*R*2.5 years
r =2.95%
Annual rate of interest=2.95%
Answer:
1300
Step-by-step explanation:
the right answer is 1280.5
but becuase you estimate it doenst have to be exact, so 100x13 is the easiest to calculate in your head, so the estimate is 1300
Answer:
10,250 - (205x)
x = 1+ for ever year that passed
It'll take 50 years for all the trout to be fished out
Step-by-step explanation:
May I have brainliest please? :)