Answer:
Step-by-step explanation:
if it can walk 3 mph per hour, then it can walk 9 mph in 3 hours
(a)
![^{6}C_1 * ^{6}C_1 = 36](https://tex.z-dn.net/?f=%5E%7B6%7DC_1%20%2A%20%5E%7B6%7DC_1%20%3D%2036)
different possibilities
(b)
![P(even die 1): \frac{1}{2}](https://tex.z-dn.net/?f=P%28even%20die%201%29%3A%20%5Cfrac%7B1%7D%7B2%7D)
![P(even die 2): \frac{1}{2}](https://tex.z-dn.net/?f=P%28even%20die%202%29%3A%20%5Cfrac%7B1%7D%7B2%7D)
So, there is a 1 in 4 chance that both dice will show an even.
Answer:
A quick estimated answer would be 5,000-5,100
Step-by-step explanation:
Answer:
$8,100
Step-by-step explanation:
He pays $225 for three years. There are 12 months in a year, so they are 36 months in 3 years. $225 a month times 36 months will get you $8,100.