Which statement explains why all circles are similar? a. the ratio of the circumference of a circle to its diameter is same for every circle b. the diameter of every circle is proportional to the radius c. the inscribed angle in every circle is proportional to the central angle

The answer is A

Step-by-step explanation:

It is A because when you divide the circumference of a circle to its diameter it always equals π(3.14159265359...), no matter how big or small the circle, IT WILL ALWAYS BE π WHEN YOU DIVIDE THE CIRCUMFERENCE BY THE DIAMETER.

$450.00 for 6 weeks

or

$300

step-by-step explanation:

$200.00 for first week $50.00 x5 equals $250 plus $200 equals $450.00 for six weeks.

$200 for first week

$200 x 0.10 = $20

$20 x 5 = $100

$200 + $100 = $300

i believe it is c.y = 9x

rise over run. 9 units up over 1 unit right or 9/1