Answer:
ok ill be your friend ok dont worry
Answer:
810
Step-by-step explanation:
In this case the sample space would be the number of combinations that can be made with the numbers from 1 to 30 with the letters of the alphabet, from "a" to "z", for example:
A1, A22, C4, F9, etc
Now we know how many numbers are 30, now the alphabet has 27 letters, therefore, the number of combinations are:
27 * 30 = 810
Which means that the total number of results is 810.
Answer: (-4,5)
Step-by-step explanation:
Answer: 100
Step-by-step explanation:

3 x 25 = 75
4 x 25 = 100