Melanie is 5 years older than 3 times the age of Tonya. Melanie is 39 years old is Tonya?
2 answers:
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Current Account Balance = $1,624.35
Initial Deposit = $975
Interest Rate (Simple) = 3.7% simple interest
Interest Earned = Current Account Balance - Initial Deposit
⇒ Interest Earned = $1,624.35 - $975
⇒ Interest Earned = $649.35
Now the Formula for Simple Interest is:
Simple Interest = ×, where P is the initial deposit, R is the rate of interest and T is the time period
⇒ 649.35 =
⇒ T =
⇒ T = 18
Hence, Jeremiah has had the account for 18 years.
Answer:
5
Step-by-step explanation:
2 out of 9 games won
After the N games, the games won would be HALF. Thus, we can write a ratio and solve for the variable N:
Now we cross multiply and solve for N [the number of remaining games that all are won]:
N represents 5