Question 947788
Let {{{ c }}} = costs for business
Let {{{ p }}} = profit for business
Let {{{ n }}} = number of lawns mowed
{{{ c = 750 + 12 }}}
{{{ c = 762 }}}
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{{{ p = 50n - c }}}
{{{ p = 50n - 762 }}}
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To find break-even point, set {{{ p = 0 }}}
{{{ 0 = 50n - 762 }}}
{{{ 50n = 762 }}}
{{{ n = 15.24 }}}
He can't mow part of a lawn, so he must
mow 16 lawns to break even