5.) A round swimming pool has a circumference of 66 feet. Carlos wants to buy rope to put across the
diameter of the pool. How long of a rope does he need? HELP

i believe it is d.) buddhism and e.) hinduism

if y=4x then you will substitute 4x in for y in the second equation.

8x + 4x = 18 combine like terms

12x = 18 divide by 12 on both sides

x = 18/12 or 3/2

now replace x in the first equation with 3/2 to get

y = 4 3/2

y = 6

the answer is a

(3/2,6)

hope that .

brainliest is always apprectiated

the answer is about 24 dollars