Answer:
11 mm
Step-by-step explanation:
An octagon has 8 sides. This mean that we do 88 divided by 8 to get the length of each side which is 11 mm.
The answer to your question is 34.13%
Answer:
$245
Step-by-step explanation:
350× 0.30 = 105 dollars off
350-105 = 245
Step-by-step explanation:
1a. Just add both of them.

1b. We just subtract both of the functions.


1c.


1d.
