Helga works for a newspaper company. She can write 5 articles every 30 minutes, and she usually works 4 hours a day 5 days a week. If Helga worked an extra 2 hours last Thursday, and an extra 3 hours last Friday, how many articles was she able to write this week?
How many articles does Helga write in an hour? ** Helga writes 5 x 2 = <<5*2=10>>10 articles per hour.
How many articles does Helga write in a day? ** And she can write 10 x 4 = <<10*4=40>>40 articles every 4 hours.
How many articles does Helga write in a week? ** So, the total number of articles she usually writes for a week is 40 x 5 = <<40*5=200>>200 articles.
How many articles did Helga write on Thursday? ** She was able to write 10 x 2 = <<10*2=20>>20 articles on her extra 2 hours last Thursday.
How many articles did Helga write on Friday? ** And she was able to write 10 x 3 = <<10*3=30>>30 articles on her extra hour last Friday.
How many articles was Helga able to write on her extra hours? ** So, the total number of articles she was able to write on her extra hours is 20 + 30= <<20+30=50>>50.
How many articles was Helga able to write this week? ** Therefore, she was able to write a total of 200 + 50 = <<200+50=250>>250 this week.
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