Question 1210614
Something is wrong with this problem,
 
We know that one gaming mouse cost as much as 3 charging cables on Friday.
Let's call the cost of one charging cable on Friday one blip.
Then the cost of a gaming mouse on Friday was 3 blips.
On Friday Leo spent money on 3 gaming mice and 5 charging cables.
The amount Leo spent on Friday, in blips, is
{{{3*(3blips)+5(1blip)=9blips+5blips=14blips}}}
Those {{{14 blips}}} Leo spent on Friday were {{{25}}}{{{"%"=1/4}}} of his savings.
That means that all of Leo's savings, in blips were {{{4*14blips=56blips}}}
On Saturday, Leo's remaining savings, were {{{56blips-14blips=42blips}}}
On Saturday Leo spent {{{4/5}}} of his remaining savings.
In blips, the amount Leo spent on Saturday was {{{(4/5)*42=168/5=33.6}}} 
There was a typo somewhere, or else the prices changed, because with whole number prices, the total spent would always be a whole number.