5potatoes weigh 4 and one third pounds. how many pounds do 9 potatoes weigh?

 pounds

Step-by-step explanation:

Lets convert mixed number to improper fraction. It can be done by the rule shown below:

So, 4 and 1/3rd becomes:

Lets find cost of 1 potato if 4 weigh pounds.

Now, 9 of them would weigh (9 times this):

answer: slight chance that it will happen

step-by-step explanation:

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.