I believe it would be jack Dorsey and jim Mckelvey since they were the ones who made the perfect square
Because 3/5 and 5/3 make a product of 1, so you have one x on the right side.
6n+15=10+5n
6n+15-5n=10
6n-5n=10-15
n=10-15
n=-5
Given:
28 members
each member must sell:
10 raffle tickets
5 admission tickets
No price was specified. r is the price of each raffle ticket; a is the price of each admission ticket.
1 member :
10r + 5a
all 28 members:
28(10r + 5a)
or use distributive property of multiplication:
(28 *10r) + (28*5a)
Answer:
6.50 + 3.75 = The Debt
I hope this helps, If it is multiple choice let me know and I could help more from there :)
