What is 54.285 round to the nearest tenth

So you look at the hundredths place (8), and if it is 5 and above you change the tenths digit to the next number, if not you leave it as is. So, the answer is 54.3 

On monday,mrs.wise bought 3 lbs of apples at $4per lb= 4*3=$12on tuesday ,20%off and she buy 5 lbs of apples = $4-20%=3.20*5lb=$16example: other wise when she buy 5lbs on monday she have to spend 4*5=20

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