Your friend tells you that if you let her keep 202020 of your Pokemon cards for three months, she will give you 222 cards extra when she returns your cards to you. What is the annual rate of interest she is willing to pay for the borrowed cards?
Note: Even though she only keeps your cards for three months, we can still calculate an annual interest rate.

the answer is 844

step-by-step explanation:

it is 844 because if you add 836.50 + 7.5 you will get 844

whatare you sayig

step-by-step explanation:

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value

what is the your question?