marco needs to buys dog food at the nearest store, 6 bags of dog food cost 34.50 How much would marco spend on 5 bags of dog food?

28.75

Step-by-step explanation:

you need to divide 34.50 by 6 and you end up with 5.75 then you multiply 5.75 by 5 and end up with 28.75

5 bags = 28.75

Step-by-step explanation:

1 bag  = 5.75

6 bags = 34.50

34.50 divded by 6 = 5.75

5.75 x 5 = 28.75

28.75 is your answer

Hope this helps !

you need more information to answer this question

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.