I think it’s gonna be 6 adults for every 42 students not really sure so sorry if I got it wrong
Answer:
f(g(x)) = -1
Step-by-step explanation:

By talking to his baby sister differently from the way he speaks to his teacher, this shows that he is developing an understanding of pragmatics.
<h3>What is pragmatics?</h3>
This can be used to explain the part of linguistics that has to do with the use of language in its given context.
The use of pragmatics comes up in conversations, and implications of what is being said.
Read more on pragmatics here:
brainly.com/question/8057719
#SPJ1
Answer:
b=320; slope=-30
Step-by-step explanation:
if you look along the y-axis find the spot that the line intercepts and then that's b
now for the slope
find two points on the line, i chose(8 , 120) and (4 , 240)
use the slope formula: y2-y1 over x2-x1
240-120=120 and 4-8= -4
so the slope is 120/-4 and that can be simplified to 30/-1 or -30