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Mathematics 11 Online
OpenStudy (anonymous):

CHECK HOMEWORK

OpenStudy (anonymous):

Terry mowed a patch of lawn with an area of 100 square yards in 20 minutes. At this rate, how long would it take him to mow the entire lawn, which is 240 square yards in area? A. 24 min B. 48 min C. 140 min D. 160 min

OpenStudy (anonymous):

B

OpenStudy (anonymous):

The conservation club washed 24 cars and earned $144 on Saturday. At this rate, how much money did they make on Sunday washing 30 cars? A. $198 B. $180 C. $174 D. $150

OpenStudy (anonymous):

Okay so if you divide 100/20 you get 5. So divide 240 by 5 and that's your answer.

OpenStudy (anonymous):

B

OpenStudy (anonymous):

Both are "B"?

OpenStudy (anonymous):

100/24=6 so 6*30=?

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