Abank account has a beginning balance of $560.00. after 6 months, the balance in the account has increased to $572.60. what interest rate is being earned annually on this account?

the answer to this question is 3/19

step-by-step explanation:

for this case we must apply distributive property to the following expression:

the distributive property states that:

then, when applying the property we have to multiply the -2 for each term within the parenthesis:

but there’s no any figure there!