If after x day of their visit, non-member and member pays the same
360+4x=16x
360=12x
x=30
After 30 days they visit, they will spend the same amount.
To determine what the circumference is simply take the value of the diameter and multiply it to the value of Pi or 3.141....
C = Pi • d
C = (3.14)(10 cm)
C = 31.41 cm or 31.4 cm, rounded to the nearest tenth.
Answer:
Even if the numbers can be used more than once, this is still no solutions sice all answers will get you to 22 instead of 24.