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Mathematics 7 Online
OpenStudy (anonymous):

Oscar has a 200-page book to read. He reads 4 pages every 5 minutes. How many pages will he have left to read after reading for 100 minutes?

OpenStudy (godlovesme):

options?

OpenStudy (anonymous):

A) 75 pages B)120 pages C)80 pages D) 125 pages

OpenStudy (anonymous):

100 divided by 5 is 20 then times 20 by 4 to get 80... that's how many pages he read in 100 min then do 200 pgs minus 80 pgs to find how many he has left

OpenStudy (godlovesme):

|dw:1421618981083:dw|

OpenStudy (anonymous):

this will give you 120 pgs

OpenStudy (anonymous):

thanks i got it @trindawg

OpenStudy (godlovesme):

200-80 = 120 :)

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

thanks @Godlovesme

OpenStudy (godlovesme):

np :)

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