John invests $3,000 into an account that earns 4.7% interest compounded quarterly. Write an equation and us it to find the value of John’s investment after 12 years

Given:

Principal = $3000

Rate of interest = 4.7% = 0.047 compounded quarterly.

Time = 12 yeas

To find:

The value of John’s investment after 12 years.

Solution:

The formula for amount is

where, P is principal, r is rate of interest, n is number of times interest compounded in an year, t is number of years.

Substitute P=3000, r=0.047, n=4 and t=12 in the above formula.

Therefore, the required equation is .

We can further solve this.

Therefore, the value of John’s investment after 12 years is $5255.76.

b. 153 students do not participate in sports and seventy-five 12th graders were surveyed

vwhat effect does the word head have on the meaning of this passage?

a. it demonstrates how intelligent he was.

b. it shows he was a favorite of the teachers.

c. it indicates he would be a good preacher.

d. it reveals how self-important he was.

how does the choice of the word head contribute to the passage’s tone?

a. it offers a sense of entitlement.

step-by-step explanation: