An average response rate for a marketing letter is 4%, meaning that 4% of the people who receive the letter respond to it. a company writes a new type of marketing letter, sends out 2,400 of them, and gets 65 responses. explain whether the new type of letter would be considered to be a success.

answer: 2530

hope this

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.