Answer:
Swimming pool wedding costs 5,000 and caribbean ones cost 15,000
Step-by-step explanation:
Set up a system of equations.
Let x= the cost of swimming pool marriages, y= cost of Caribbean marriages, and c=total cost
55,000=5x+2y
x=y-10,000
Substitute x=y-10000 into the original equation and solve for y
55,000=5(y-10000) +2y
55,000=5y-50,000+2y, Simplify by adding 50000 to each side
105,000=7y, divide by 7
y=15000, Substitute y back into the equation and solve for x
x=15,000-10,000
x=5,000
