Answer:
The radius is half of the diameter of the circle and it is measured from the center of the circle to the circumference of the circle.
Step-by-step explanation:
Step-by-step explanation:
y=-27
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Answer:
Step-by-step explanation:
The two ringtones will cost her a total of and is a fixed amount. The relationship between the cost and number of songs only is and therefore the answer is . You can also directly find the answer by finding the y-intercept (in this case ), as no other answer choices include the term , so A must be the correct answer.