In Austin the use of landlines has been declining at a rate

Last updated: 5/27/2023

In Austin the use of landlines has been declining at a rate of 20 every year There are 51 000 landlines this year Which function can be used to determine the number of landlines after x years A f x 51 000 0 8 B f x 51 000 0 2 C f x 20 51 000 D f x 51 000 1 2