M & B Transport charges three levels of fares per passenger. on day 1, the total fare was R675 for 25 pensioners, 25 school children and 50 adults. On day 2, the total fare was R432 for 10 school children, 40 adults and 12 pensioners. On day 3, the total fare was R316.50 for 23 adults, 14 oensioners and 10 school children. Model this problem into a system of linear equations

Question

M & B Transport charges three levels of fares per passenger.  on day 1, the total fare was R675 for 25 pensioners, 25 school children and 50 adults.  On day 2, the total fare was R432 for 10 school children, 40 adults and 12 pensioners.  On day 3, the total fare was R316.50 for 23 adults, 14 oensioners and 10 school children.  Model this problem into a system of linear equations

anonymous · Answer

Let a=adults c=children and p=pensioners
Day 1:675.00=50a+25c+25p
Day 2:432.00=40a+10c+12p
Day 3:316.50=23a+10c+14p
This is your system, do you need help solving it?