Answer:
1/36
Step-by-step explanation:
Given the sample space
S= [$1, $2, $5, $10, $20, $50] = 6
Hence the probability of choosing a
$5 bill is
Pr($5) = 1/6
Also the probability of choosing a $20 bill is
Pr($20) = 1/6
Therefore the probability of choosing a $5 bill and a $20 bill
Pr($5,$20) = 1/6*1/6= 1/36
Answer:the answer is d
Step-by-step explanation:
d is correct
Answer:
45
Step-by-step explanation:
3 out of 12 is 1/4, or 0.25, so if you divide 180 by 4, then using the same logic, you can expect 45 kids to have played last year.
3 = 1/4 OR .25 of 12, 12 divided by 4 = 3
180 divided by 4 = 45
total = 669*(1+0.026/2)^2*12
total = 669* (1.013)^24
total = 669 * 1.363410671
total = $912.12
