Make 14 out of 50, 14/50 simplified its 7/25, multiply it by 600 and you get 168 its a little of both because half the info we were given its experimental since it is not theorized, what we're being given (the question) and what we gave is theorized since we didn't actually perform an experiment to get a real answer
Let be Z the money ; We have ( 40 / 100 ) x Z = $85 ; ( 4 / 10 ) x Z = $85 ; ( 2 / 5 ) x Z = $85 ; Z = $( 85 x 5 ) ÷ 3 ; Z = $425 ÷ 3 ; Z = $141,66 ≈ $142 ;