There are 412 students and 20 teachers taking buses on a trip to a museum. each bus can seat a maximum of 48. which inequality gives the least number of buses, b, needed for the trip? a) b ≥ 12 b) b ≥ 9 c) b ≤ 9 d) b ≤ 12

Option B.

Step-by-step explanation:

Let

b------> the number of buses

we know that

-----> inequality that represent the situation

Solve for b

describing distributions is one of the key skills you’ll need to earn a high score on the ap statistics exam. if you need proof of this, just flip through some past exam questions, which can be found at the collegeboard website. you’ll notice that the first free response question is almost always a question requiring you to look at a graph and describe it.

step-by-step explanation: just trying to get points sorry : (

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.