To do this, we first want to see how many participants there are in total by adding both males and females.
Now we know that there were 220 total participants, but only 121 were females.
This allows us to set up the fraction 121/220= the percent female.
or 55%
Answer: The anwers will be 2 and 3
Step-by-step explanation:
√
2√237
X - the number of loads by land carriers,
y - the number of loads by air carriers;
The system of inequalities:
x + y ≤ 150
2,000 x + 1,250 y ≤ 180,000
1liter=1000ml
1.75l=1750ml
1800ml>1750ml
1800ml is bigger
