Answer:
no. of senior citizens=x
no.of other people=7-x
cost=30=k(7-x)+(k/2)x. k is the cost of a ticket
k(7-x+x/2)
k(7-x/2)-30=0
k=60/(14-x)
now do trial and error substitution for (x<7) until u get a whole number for k also (k<30). if you have the skills you can suggest the number yourself
ie x= 2, k=5$
Answer:
2 bathrooms (with 10 stalls each) for men and 2 bathrooms (with 10 stalls each) for women. (4 bathrooms in all)
Step-by-step explanation:
Answer:
78% u have to do 130-26=104 then find a number that makes 26 = to 104
I'm pretty sure that the volume is 1520.5
Hope this helps you out Superme485!
I would use a proportion
51.03/88% = x/100%
Which is saying: if 51.03 is 88% of the number, what is 100% of the number
Cross multiply to get x=57.99
