Question 1054282
Convert 5 minutes to hours
{{{ 5/60 = 1/12 }}} hrs
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You have {{{ 5 + 1/12 }}} 2 days a week, so
{{{ ( 5 + 1/12 )*2 = 10 + 1/6 }}}
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For 6 weeks is:
{{{ 6*( 10 + 1/6 ) = 60 + 6/6 }}}
{{{ 60 + 6/6 = 61 }}}
Trevor has spent 61 hrs gardening
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Convert 4 inches to feet
{{{ 4/12 = 1/3 }}} ft
Each fence post measures:
{{{ 8 + 1/3 }}} ft
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At $2/ft, she pays:
{{{ 2*( 8 + 1/3 ) = 16 + 2/3 }}}
{{{ 2/3 = .67 }}}
$16.67 ( this is rounded off to the nearest cent