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ILikebubbles
Group Title
In 1989, a movie ticket cost $3.00. In 1999, a move ticket costs $5.50. Find the average rate of change of movie tickets price in dollars per year.
Answer
$0.20
$0.25
$4.00
$0.85
 2 years ago
 2 years ago
ILikebubbles Group Title
In 1989, a movie ticket cost $3.00. In 1999, a move ticket costs $5.50. Find the average rate of change of movie tickets price in dollars per year. Answer $0.20 $0.25 $4.00 $0.85
 2 years ago
 2 years ago

This Question is Closed

bahrom7893 Group TitleBest ResponseYou've already chosen the best response.2
(f(b)  f(a)) / (ba) = (5.50  3.00) / (19991989) = 2.50/10 = 0.25
 2 years ago

suneja Group TitleBest ResponseYou've already chosen the best response.0
avg are found by div totals here it shud be (3+5.50)/(19991989) since the total no of yrs is 19991989=10 8.50/10=.85 $.85
 2 years ago

suneja Group TitleBest ResponseYou've already chosen the best response.0
wats the right opt
 2 years ago
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