Question

NEED HELP ASAP 20 POINTS

Answer 1

As we can see from the table there is a pattern to the whole data in the table. A closer look reveals that when we multiply the number of students, n by the cost per student, c we get a constant number, 72. Let us see what we mean here:

1. $3\times24=72$
2. $6\times 12=72$
3. $9\times 8=72$
4. $16\times 4.5=72$

Thus, the function which models the data is the $nc=12$.

Now, let us move on to the next part of the question:

If 12 students go on the trip then the cost per student as per this model will be:

$\frac{72}{12}=6$ dollars=$6

Therefore, out of the given options, the option the correct option is number B.

Answer 2

Answer:

nc=72,6$

Step-by-step explanation: