Answer:
(1, -3)
Step-by-step explanation:
You can see where the two lines intersect - that's the solution.
Answer:
135
Step-by-step explanation:
Well 3 friends and 45 dollars each
45*3=135
Answer:
The probability of choosing a professor or an instructor is 47.22%.
Step-by-step explanation:
Given that the mathematics faculty at a college consists of 11 professors, 12 associate professors, 7 assistant professors, and 6 instructors, if a faculty member is selected, to find the probability of choosing a professor or an instructor the following calculation must be performed:
11 + 12 + 7 + 6 = 100
11 + 6 = X
36 = 100
17 = X
17 x 100/36 = X
1700/36 = X
47.22 = X
The probability of choosing a professor or an instructor is 47.22%.
oof
Step-by-step explanation:
We have (30/100)x200 = 6000/100 = $60;
