Answer:
20.80624847
Step-by-step explanation:
Answer:
The answer is 15 people.
Step-by-step explanation:
If one fifth is bringing candy and three fifths is bringing dessert than that already four fifths of the people who aren't bringing punch so one fifth of the people are bringing punch so one fifth of 75 is equal to 15
1.50 5/9(122-32)=5/9(90)= 50
4x + 7x = 33
11x = 33
x = 3
4x = 4(3) = 12
7x = 7(3) = 21
12 and 21 are how you split 33 in to a ratio of 4 to 7.