Answer:715 ways
Step-by-step explanation:
Given
There are 12 sophomores
8 Juniors
and 13 seniors
Ms. bell create a 4- member committee of seniors
No of ways of selecting 4 seniors out of 13
So, there are 715 ways of forming a 4 member senior committee.
The answer is -|0.35 t -14| +14
<u>Step-by-step explanation</u>:
The problem statement is asking for an expression for distance in miles, so the constants in the expression will be miles. In the time it takes to get to point B (40 minutes), the ferry has gone (0.35 mi/min)×(40 min) = 14 mi. Hence the maximum value of the function must be 14. The only function with that characteristic is the one of selection D.
