The monthly fees to swim at the community pool are below. · $8 cleaning fee once a month

· $2 fee per visit to the pool

If Hector paid a total of$34 in pool fees for the month, how many times did he visit the pool?
HURRRY PLZ im doing a math problem

1- is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis. 2- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis. 3- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in part b?