The answer is [tex]\rm \bold {T = 3c -8}[/tex]
where T is the total number of cookies left with Anna.
The expression for the number of cookies left can be found out by counting the number of cookies in all 3 batches which can be done in the following steps
Anna baked 3 batches of cookies
There are c cookies in each batch.
The total number of coolies baked by Anna can be found out by multiplying (by unitary method )
So the total number of cookies baked by Anna = 3[tex]\rm \times c[/tex]
Anna ate 8 cookies
As Anna ate 8 cookies so they can be subtracted from total number of cookies baked
Let T be the total number of cookies left with Anna
So the total number of cookies left = 3c -8
So the expression for total number of cookies left can be written as
[tex]\rm \bold {T = 3c -8}[/tex]
For more information please refer to the link below
https://brainly.com/question/19423643
