Tbh it’s 600$ bc lol i the only thing u know ??
Change the mixed leading number into an improper fraction...a b/c=(ac+b)/c
19/7-7/8 the least common multiple of the denominators is 56 so:
(19/7)(8/8)-(7/8)(7/7)
(152-49)/56
103/56 now we can change back into a mixed number...
(56+47)/56
1 47/56
( - 0.625, - 1.75 )
so since the first equation is already simplified , just replace it in the second equation
That would be 156%. have a great day