When calculating interest, you need a- change the percentage to a decimal then multiply the decimal against the amount b- just multiply the percentage against the amount without changing it c- add the percentage to the amount. d- subtract the percentage from the amount

(A) Change the percentage to a decimal then multiply the decimal against the amount

Step-by-step explanation:

When calculating the interest, you need to change the percentage to a decimal by simply dividing it by 100, or simply move the decimal two places to the left, and then multiply the decimal against the amount. with this, it is possible to calculate the interest.

step-by-step explanation:

this woman was an important writer and propagandist during the american revolution. she was a member of the committee of correspondence (in fact the committee was formed in her home) and was an advisor to many of the revolutionary leaders, including george washington and john adams. who was this revolutionary woman?

step-by-step explanation:

x^2 -12x + 36 + y^2 = 36

x^2 + y^2 = 12x

r^2 = 12rcos(theta)

r = 12 cos(theta)