Find the amount accumulated after investing a principle p for t years at an interest rate compounded k times per year.
p= $3,350 r=6.2% t=8 k=1
(hint: a=p(1+r/k)^kt

Step-by-step explanation:

Since we have given that

Principle of investment= $4300

Interest rate = 6.2% p.a

So, the interest made is given by

The error was that Mara divided 6.2 by 10 instead of dividing by 100.

So, she made a mistake.

Error margin is given by

Hope this helps >3

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

c

step-by-step explanation:

it would be see because your formula is f(x)=6x, so 6 times 1 is 6 and you go on and the best answer is c.