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Mathematics 14 Online
OpenStudy (anonymous):

Michael can mow a 250 ft lawn in one and a half hours. How long will it take Michael to mow his church’s 800 ft^2 lawn Round to the nearest hour. become fan and give medal

OpenStudy (dan815):

is that supposed to be 250 ft^2 lawn

OpenStudy (anonymous):

yes

OpenStudy (dan815):

okay then so lets think about it if he does 250 ft^2 in 1.5 hours how many hours does he need for 800 ft^2?

OpenStudy (anonymous):

6

OpenStudy (dan815):

in 1.5 hours he does 250 in 3 hours he would do 500 in 4.5 hours he would do 750 in 6 hours he would do 1000

OpenStudy (dan815):

6 seems a little too much

OpenStudy (anonymous):

so 4

OpenStudy (dan815):

4 seems too little

OpenStudy (anonymous):

how about 5

OpenStudy (dan815):

lol

OpenStudy (dan815):

yes

OpenStudy (dan815):

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