We call the ratio between two directly proportional quantities the constant of proportionality. When these two quantities may increase or decrease, the constant proportionality always remains the same
<span>As x approaches positive infinity, f(x) approaches negative infinity, since the graph goes down</span>
Each student would get 1.6 brownies
Answer:
5 minutes
Step-by-step explanation:
Do a proportion
440/75= 1760/x
cross multiply
440x=1760(75)
simplify
132000/440