At SeptemberFest, the first dance of the year, the Students' Council charged $3 for couples and $2 for singles. If
365 tickets were sold and the total receipts were $925,
which pair of equations would determine the number of
each ticket sold?

need points to ask 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.