Write the expressions that represents 7 subtracted from 8n

The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is:

If the simple annual interest rate on a loan is 6, what is the interest rate in percentage per month?

    choose the correct definition for  extremo.  a.  end      b.  extra      c.  extract      d.  eventual