Answer:
Step-by-step explanation:
f(t)= a(1+r)^t
f(10)= 400(1+0.25)^10
f(10)=3725.3
Answer:
8624.03
Step-by-step explanation:
I believe Q2 is D, Q3 is C, however I'm not to sure what the answer for Q4 is.
They are both rational. This is because 3^2 is 9 and 9^2 is 81. Rational means that the number ends or repeats and 9 and 81 end.
Answer:
2.22
Step-by-step explanation:
it is 2.22 because 111/100 gives a rational number
and it is a rational number because it has no repeating decimal
