Question 1124610
<pre>
           SPEED       TIME         DISTANCE
BIKE          10   
BUS           26          y
TRAIN         74        y-2
Total                    4.3           115
</pre>


(1)  Find expression for the missing bike time.
(2)  Fill the distance expressions.
(3)  Make equation for the sum of the travel time.  Basic Idea, RT=D.


<pre>
           SPEED       TIME         DISTANCE
BIKE          10       6.3-2y       10(6.3-2y)
BUS           26          y         26y
TRAIN         74        y-2         74(y-2)
Total                    4.3           115
</pre>
{{{10(6.3-2y)+26y+74(y-2)=115}}}

Solve that.


The question is asking for  {{{6.3-2y}}} and {{{y}}}.


"Reading" on the bus?
Should that be "Riding" on the bus?