I’ll chose 4 months so you’re guaranteed too have enough to rent the instrument
Answer:
70%
tell me if its wrong but this is what i got
If you do 3 houses in one day then that would be 8 hours and 25 minutes.
2 hours and 45 min * 3
The given expression is

In this expression we have to solve for U.
First we have to get rid of E from the denominator, and for that, we have to multiply both sides by E, that is

Now we need to get rid of 3, and for that, we have to divide both sides by 3, that is

Answer:
a

b

c

Step-by-step explanation:
Generally the size of the sample sample space is mathematically represented as

Where N is the total number of objects available and r is the number of objects to be selected
So for a, where N = 19 and r = 8



For b Where N = 25 and r = 3



For c Where N = 23 and r = 2


