3.35kg is minimum and max is 3.44kg
Nine times d = 9*d = 9d
47 decreased by 9d = 47 - 9d
= 47 - 9d.
Consider the suggested option:
1) if in 20 gr. of 50% solution given, then pure salt in this mix is 0.5*20=10 gr., and pure water is 0.5*20=10 gr.
2) after Maya added 5 gr. pure salt is 10+5=15 gr. Total mass of mix is 15(pure salt)+10(pure water)=25 gr.
3) new solution is 15/25=0.6 or 60%.
Answer: 25 gr. of 60% salt solution.
Answer:
Each member received 14 ounces each.
Step-by-step explanation:
