Four movie tickets cost $48 at this rate what is the cost of five movie tickets and 11 movie tickets
2 answers:
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Answer:
Step-by-step explanation:
If you saving grows every year, then your saving is
times your saving from last year. Therefore, after one year, you will have
, then after
years, you will have
, then after
years, you will have
.
Amount = P
P is the amount you invested.
r is the interest rate in decimal form (so 6% = 0.06)
n is the number of times a year you are paid interest (semiannually = 2)
nt is the number of payment times you expected (4 years, twice a year = 8 times)
P is the amount you invested.
r is the interest rate in decimal form (so 6% = 0.06)
n is the number of times a year you are paid interest (semiannually = 2)
nt is the number of payment times you expected (4 years, twice a year = 8 times)
Let a=2018, we can rewrite the question into
substitute back a = 2018, obtained
well, there is something wrong here
substitute back a = 2018, obtained
well, there is something wrong here