Answer:
Step-by-step explanation:
The water has to be 100% - 60% = 40%
100% represents both water alcohol (I think that's what you meant).
40% of 250 = 40/100 * 250 = 10000/100 = 100 mL
So 100 mL = water
150 mL = alcohol.
Answer:
2
Step-by-step explanation:
3*(-2)to power of 2 + 5*-2
= 3*4 + 5*-2
= 12 + -10 = 2
Answer:
74.4 (llllllllllll ignore this i need 20 characters to answer)
Y/x = 9/12 = 3/4
so
y = (3/4)x . . . . . . both x and y in dollars.