Question

A shop sells x books at 500 naira each y books at 600 naira each and z books at 900 naira each how many books are sold all together

Answer 1

really? x+y+z books were sold.
the prices do not matter

Answer 2

x+y+z

Answer 3

x+y+z
The prices do not matter👌👌👌👌

Answer 4

2000 so 900+600 +500 is the answer