Question

Is this considered a valid sentence? If so, is there any way I could structure it better, and if it is not, how could I fix it?

The variables A,P, k, and t represent the following, respectively: final amount left after decay, initial amount, decay constant and the time taken to decay.

Answer 1

The variables A,P, k, and t represent final amount left after decay, initial amount, decay constant and the time taken to decay respectively.

Answer 2

The variables P, A, k and t represent the initial amount, the final amount left after decay, the decay constant and the time taken for decay, respectively.

OR

The variables P, A, k and t respectively represent the initial amount, the final amount left after decay, the decay constant and the time taken for decay.

Answer 3

Variables A,P, k and t represent, respectively: final amount left after decay; initial amount; decay constant; time taken to decay.

Answer 4

hey u there