In the formula i=p·r·t, what does p stand for? a. percent: the interest rate expressed as a percentage b. principal: the amount of money you initially invested c. period: how often the interest is calculated d. payout: how much money you end up with

B) Principal: the amount of money you initially invested

Step-by-step explanation:

The given formula  I=P·r·t  is of Interest

In this formula

I is simple interest

r is the interest rate

t is the amount of time

P is the principle amount invested on which interest is calculated

hence of the given options, option b is correct i.e.

Principal: the amount of money you initially invested !

7. 153.86 ft

8. 12.56 ft

9. 78.5 m

10. 379.94 in

11. 132.665 m

12. 12.56 yd

13. 226.865 ft

14. 113.04 ft

15. 63.585 ft

16. 254.34 m

17. 50.24 cm

step-by-step explanation:

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