A film shop carrying black and white film and color film has $4000 in inventory the profit on black and white film is 12% and th

Question

3 years ago

14

A film shop carrying black and white film and color film has $4000 in inventory the profit on black and white film is 12% and th

e profit on color film is 21% if all the film is sold and if the profit on color film is $150 less than the profit on blavk and white film how much was invested in each type of film

Mathematics

1 answer:

Kaylis [27] · Answer 1 · 2022-07-30T08:29:28+03:00

Kaylis [27]3 years ago

6 0

He invested $3000 in black and white film
He invested $1000 in color film