Answer:not sure
Step-by-step explanation:
Sorry
4 is missing I assume. But I could be wrong
Evaluated and Yes it would be 0
40/x=100/190 40/x=100/190
(40/x)*x=(100/190)*x
40=0.526315789474*x
(0.56315789474) to get x
40/0.536315789474=x
76=x
x=76 now we have 190% of 76