Oman is wrong, if you raise any decimal number less than one to a power of 2 the number just gets smaller
Y=kx, k is not equal to 0
when y=32,x=3, 32=3k
k=32/3
so y=32/3*x
when y=15, 15=32/3*x
x=45/32
He drank 420 cups of water in one month
<span>The product of 7 and 0.04 is 0.28=true</span>