Answer:

Step-by-step explanation:
From the table when
an when
.
The rate of change is given by 
This implies that: 
We now use the point-slope formula:
.
We choose from the table
We now substitute this point and the slope to get:

Answer:
74 and 79
6
Step-by-step explanation:
Answer: 7 to 4
Step-by-step explanation: There are 16+12=28 total students, and 16 boys. Therefore, the ratio is 28:16, but you must simplify that, you can do this by dividing both values by 4 to get 7:4.
Answer:
The answer is 0.01201778632
Step-by-step explanation:
Answer:
The expected number of adult workers with a high school diploma is 4 out of 10
Step-by-step explanation:
4 out of 10 = 40%