Question 1043928
The rate for the rental is:
{{{ 45/3 = 15 }}} pesos/hr
Let {{{ C }}} = the cost of th rental
Let {{{ t }}} = the time in hrs of the rental
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{{{ C = 15t }}}
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The points on the graph look like: 
( t, C ) so 5 points on the graph could be:
(1, 15 )
(2, 30 )
(3, 45 )
(4, 60 )
(5, 75 )