Answer:
units²
Step-by-step explanation:
Multiply the base by the length of the shape and reduce if needed.
·
=
=
Call the price of a book 'b'. We know that lunch cost $3.25 so let's say

we also know the total is $40. So we can write:

or
and then solve for 'b':


A book cost $5.95
Answer:
I am not so sure but I think it is x>3
Step-by-step explanation:
I would think a reflection across the x-axis but I’m not sure
Answer:
The answer is on the paper. Hope it's correct :)