The table shows the time it takes a carpenter to build various pieces of furniture.

Agarden consists of an apple tree, a pear tree, cauliflowers, and heads of cabbage. there are 40 vegetables in the garden. 24 of them are cauliflowers. what is the ratio of the number of cauliflowers to the number of heads of cabbage?

Anyone know these questions? i need ,.

Xy x xy if a and b are positive integers such that a*b=9 and b*a=72 what is the value of a/b