Please help me :( I would appreciate it

D

Step-by-step explanation:

Add 0.04 + 0.02

D %0.06

Step-by-step explanation: .04% of fish owners have birds and .02% of non-fish owners own a bird. so when you add them together .04+.02=.06%. Hope this helps

whole numbers.

step-by-step explanation:

we are given the average monthly rainfall (in millimeters) model r(m) for the years 1900-2009 as a function of the month number m.

as we can see m is taken for the number of months for years 1900-2009.

we know that number of months can't be a negative number or decimal number or a fraction.

so, the number of months could be only positive whole numbers.

therefore, whole numbers is more appropriate for the domain of r.