Question

Tell me the answer quickly please and explain it.​

Answer 1

from which class is question from

Answer 2

Answer:

let the ham burgers be x

so cheese burgers will be 4x

now x+4x=170

therefore 5x=170

therefore x=34

therefore 34 ham and 136 cheese burgers were there

Now after 82 were sold

170-82=88

let the ham burgers be y

so cheese burgers will be 3y

therefore 3y+y= 88

therefore y=22

therefore 22 ham and 66 cheese burgers were left

therefore 34-22= 12 hamburger were sold