ln9 = y can be rewritten into an exponential function as y = e^9
Answer:
4/15
Step-by-step explanation:

Answer:
$60
Step-by-step explanation:
set up a proportion and cross-multiply:
3000/400 = cost/450
c = cost
3,000c = 180,000
c = 180/3
c = 60
Answer:
Step-by-step explanation:

Answer:
b. 3lbs.
interquartile range is the range in the box on the graph, without the whiskers.
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