Kim and kristin each improved their yards by planting hostas and geraniums. they bought their supplies from the same store. kim spent $92 on 13 hostas and 3 geraniums. kristin spent $156 on 6 hostas and 14 geranium. find the cost of one hostas and the cost of one geranuim.

Ineed in figuring out this 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?

Answer for 10 points show work you guys in advanced < 3