Answer:
3
Step-by-step explanation:
There is a 1/4 chance of landing on an x. If you multiply 4*3 you get 12 (The total amount of parts) but since you multiplied 4 by 3 you also have to multiply 1 by 3, so that would give you 3/12 meaning that 3 parts are labeled "x"
What do you mean by that?
(B)
PRINCIPAL AMOUNT(p) = $400
RATE (r)= 250% = 2.5
INTEREST = $80
t = time (in days) = t/365
By using the formula,
r =
2.5 =
t =
t = 29.2
t = 29 days (approx)
Hence option (B) is correct.
