Answer:

Step-by-step explanation:
Well, a standard cube number (dice) has numbers from 1 to 6. So the combinations that give 9 or higher, are 3-6, 6-3, 4-5, 5-4, 4-6, 6-4,5-6, 6-5, 5-5, 6-6. We will call this favorable cases (Fc) = 10
Yet, the total number of cases (T) is 6 different number by 6 different combinations (1-1 , 1-2 , 1-3 ..... 6-6), 6 x 6= 36 = T.
So, in order to calculate the probability of an event (10/36), you can use the following formula:


Y = (2/5)x + 0
The answer is y = (2/5)x
10 divided by 32 is 32.25
multiply 32.25 by 100
then u get 32%
For number 1,
he is able to mow 3 lawns for every 1 hour so
0hrs=0 lawns
1hrs=3 lawns
2hrs= 6 lawns
3hrs= 9 lawns