Find the measures of an angle and its complement if one angle measures 24 degrees

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?

The computer that controls a bank's automatic teller machine crashes a mean of 0.6 times per day. what is the probability that, in any seven-day week, the computer will crash less than 5 times? round your answer to four decimal places

The answer is 7.2 how would you put this as money