Evaluate C = 2 pi r, for r = 8.

A. C = 10pi

B. C = 16pi

C. C = 28 pi

D. C = 16

Solve the equation 3p + 10 = 28 for p. A. 2 B. 4 C. 6 D. 7

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Mrs. Rodriguez bought 3 tickets for a concert. She also paid for a poster at the concert. Mrs. Rodriguez paid a total of $102 for the tickets and the poster. The equation 3t + p = 102 can be used to find p, the amount Mrs.