Math Problem: 10000-(2x300+4x700)÷2

[Lola20001]

So how can we form a math problem that involves this in it: [ 10000-(2×300+4×700)]÷2... I mean " Anna had 3 apples and John had 4 apples more than Anna " this type of problem, but this one has to be solved as above.

 

[Monoxdifly]

Suppose you have an amount of 10000 money in any given currency. If you buy 2 things whose each costs 300 and 4 things whose each costs 700, how much money still left in you?