Answer:
$693
Step-by-step explanation:
Catherine invested a principal of $1,650 in her bank account with;
interest rate of 3.1%
How much interest did she earn in 14 years?
To find the amount accumulated in the 14 years, we use the formula:
A = P(1 + rt)
Where A is the amount accumulated, P is the principal, r is the interest rate and t is the time.
A = $1650(1 + (14))
A = $1650 + $693 = $2343
Interest = Amount (A) - Principal (P) = $2343 - $1650 = $693
Step-by-step explanation:
Consider the provided information.
For the condition statement or equivalent "If p then q"
Part (A) If it snows tonight, then I will stay at home.
Here p is If it snows tonight, and q is I will stay at home.
Converse: If I will stay at home then it snows tonight.
Inverse: If it doesn't snows tonight, then I will not stay at home.
Contrapositive: If I will not stay at home then it doesn't snows tonight.
Part (B) I go to the beach whenever it is a sunny summer day.
Here p is I go to the beach, and q is it is a sunny summer day.
Converse: It is a sunny summer day whenever I go to the beach.
Inverse: I don't go to the beach whenever it is not a sunny summer day.
Contrapositive: It is not a sunny summer day whenever I don't go to the beach.
Part (C) When I stay up late, it is necessary that I sleep until noon.
P is I sleep until noon and q is I stay up late.
Converse: If I sleep until noon, then it is necessary that i stay up late.
Inverse: When I don't stay up late, it is necessary that I don't sleep until noon.
Contrapositive: If I don't sleep until noon, then it is not necessary that i stay up late.