Dots that are on a coordinate plane
Answer:
Okay so our number in this example is going to be 23 because it is my favorite.
So you start of by saying okay
23+0.1
and that would equal 23.1
and then you would think
23-0.1
and that would equal 22.9
and then you would do the same thing just move a place
so 23+0.001
and that would equal 23.001
and then you subtract it
so 23-0.001
and that would equal 22.999
hope this helped :)
Answer: 350% increase
divide 42 by 12
42 / 12 = 3.5
change 3.5 into a percentage
3.5 = 350%