Answer:
1 6 3b 0ny 5i bhk
Step-by-step explanation:
X = amount of lawns
y = amount of dog walks
25x + 15y = 1975
25x + 15(50) = 1975
25x + 750 = 1975
25x = 1225
x = 49
so x ≤ 49 (this number depends on how much Sarah walks)
y ≥ 50 (is how much Sarah walks)
hope this helps
The probabillity can be found by using binomial probability formular considering that the event is discrete in nature and there are two possiple outcomes.
Step-by-step explanation:
can you show the picture too please
Step 2, she didn't multiply 8 by 0.75.
Hope this helps :)
