Mathematics, 27.01.2021 01:00 Sofianevaeh1339
The cost of a laptop computer in 2007 was $1,250. In 2009, the price
decreased to $1,100.
A) Find the percent decrease in the price of the laptop from 2007 to 2009.
B) Find the percent decrease in the price of the laptop from 2009 to 20010 if the price decreased by $165 in 2010.
PLEASE SHOW WORK!!!
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 18:30
Maria walks a round trip of 0.75 mile to school every day.how many miles will she walk in 4.5 days
Answers: 2
Mathematics, 21.06.2019 19:30
If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).
Answers: 1
Mathematics, 21.06.2019 19:30
The total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?
Answers: 2
Mathematics, 21.06.2019 20:10
Ascientist has discovered an organism that produces five offspring exactly one hour after its own birth, and then goes on to live for one week without producing any additional offspring. each replicated organism also replicates at the same rate. at hour one, there is one organism. at hour two, there are five more organisms. how many total organisms are there at hour seven? 2,801 19,531 19,607 97.655
Answers: 1
You know the right answer?
The cost of a laptop computer in 2007 was $1,250. In 2009, the price
decreased to $1,100.
Questions
Health, 20.02.2020 22:24
English, 20.02.2020 22:24
Computers and Technology, 20.02.2020 22:24
Mathematics, 20.02.2020 22:24
History, 20.02.2020 22:24
