It's 8n meaning 8 times n (8*n) so for example for 5 nights she would sleep : 8*5 = 40 hours in total.
Step-by-step explanation:
(7m²-3m-7)(m²-7m-6) =
7m⁴-49m³-42m²-3m³+21m²+18m
-7m²+49m+42
= 7m⁴-52m³-28m²+67m+42
So I think I understand this so,
a) yes there is a correlation because the more workers they have the greater number of products they can produce
b) y=120x +80
c) The slope (80) indicates that it increases by 80 points or 80 products and the y intercept (120) indicates that at 0 employees there were 120 products being made.
Answer:
16,514
Step-by-step explanation:
Yeah...that's the answer. I'm sorry, I actually don't know how to explain this simpler, this is literally what calculators are for.
Use ratio and proportion
80/120=x/100
cross multiply
x= 66 2/3 percent
