In a survey on consumer spending methods, the following results were obtained.

If a transaction tracked in this survey is selected at random, what is the probability that the transaction was paid for by each of the following?

$($a$)$ with a credit card or with a debit$/$ATM card

$($b$)$ with cash or some method other than with a check, a credit card, or a debit$/$ATM cardIn a survey on consumer spending methods, the following results were obtained.

Payment Method Checks Cash Credit cards Debit$/$ATM

cards Other

Transactions, $\%3713201515$

If a transaction tracked in this survey is selected at random, what is the probability that the transaction was paid for by each of the following?

$($a$)$ with a credit card or with a debit$/$ATM card

$($b$)$ with cash or some method other than with a check, a credit card, or a debit$/$ATM card