It increased by $2.20, so the increase is 2.20. But out of ten dollars, it should be a 24% increase.
Answer:
It’s crossed my mined a couple times
Step-by-step explanation:
Congruent shapes are the same, so its safe to say that congruent shapes must also be similar.
Answer:
x = 8
Step-by-step explanation:
These are corresponding angles, and they are equal to one another.

Answer:
Answer C
Step-by-step explanation:
If the polygon has n sides, then the number of diagonals the polygon has is
(n - 3)*n/2
So for a seven sided figure the number of diagonals would be
(7 - 3)(7)/2 = 4*7/2 = 28/2 = 14