The function f(x) = 12x is used to model the cost, in dollars, of x pounds of coffee. The mathematical domain for the function is the set of real numbers. Which best describes how the reasonable domain differs from the mathematical one? The reasonable domain contains only positive integers. The reasonable domain does not contain rational numbers. The reasonable domain does not contain negative values. The reasonable domain contains only multiples of 12.

The reasonable domain does not contain negative values.

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Step-by-step explanation:

answer:

some responsibilities that come with having a checking account -

1. we have to maintain check register with exactness to avoid checks being returned for insufficient funds which is called bouncing a check.

2. we need to update our check register each time we make a transaction using a convenience card. updating check register will   save   us from   overdrawing of checking account.

3. read the agreement the bank gave you when you signed up for our checking account. this includes all the fees and the minimum balance we need to keep in our account to avoid maintenance charges.  

explanation:

note : -   checking account is a transactional deposit account. we can use it to deposit and withdraw funds. money in a checking account is very liquid. it   can be withdrawn using electronic debits, automated cash machines, or checks among other methods.