Answer:
B. the initial amount of money invested
Step-by-step explanation:
Principal is the money invested or the money that a lender lend the borrower. Such money is the basis on which the interest payable will be calculated after considering the numbers of years and installments.
33beacuse you i have -90×+60=9×6=369-63
8 is the correct answer
for the first picture, she cleans 30 windows
the second picture is 52/100 :)