4+4 =8
8-1=7
hopfully it helps
Answer:
hmm length x breadth... I'd simple formula
Answer:
Step-by-step explanation:
i = P * r * t
i = 900 * 12%/12 * 1
i = 900 * 1% = 900 * 1/100
i = 9 dollars.
You'll pay 9 dollars a month to maintain that balance.
Answer:
D
Step-by-step explanation:
You would multiply 13 by .17 and that gives you 2.21
then you add them together which gives you 15.21
I don't know how else to describe it
Answer:the total value of the account after 3 years is $7266
Step-by-step explanation:
Initial amount that Ryan invested into account is $500 This means that the principal is P, so
P = 7000
It was compounded annually. This means that it was compounded once in a year. So
n = 1
The rate at which the principal was compounded is 1.25%. So
r = 1.25/100 = 0.0125
It was compounded for 3 years. So
n = =3
The formula for compound interest is
A = P(1+r/n)^nt
A = total amount in the account at the end of t years. Therefore
A = 7000 (1+0.0125/1)^1×3
A = 7000(1.0125 )^3= $7266
