1)The access code for a car's security system consists of six digits. The first digit cannot be 4 and the last digit must be odd. How many different codes are available.

The number of different codes available is _

2)A probability experiment consists of rolling a 6 sided die. Find the probability of the event below.

rolling a number less than 6

3)The table below shows the results of a survey in which 141 men and 144 women workers ages 25 to 64 were asked if they have at least onemonth's income set aside for emergencies. Complete parts(a) through(d).

Men Women Total

Less than one month income 65 83 148

one month's income or more 76 61 137

total 141 144 285

The probability is _.