How is the pattern changing to get from one term to the next? 1, 3, 9, 27,...

A. multiplying by 3
B. adding 2
C. subtracting 2
D. dividing by 3​

Prove that 3: 8 is equivalent to 12: 32.a. use diagrams to support your answer.

With: label the vertices and all the elements needed. find x

Cassie is traveling 675 miles today to visit her brother and his family. so far, she has stopped for gas three times. at the first stop, she put in 7.1 gallons of gas and paid $23.79. at her second stop, she put in 5.8 gallons of gas and paid $19.08. and, at the third stop, 6.6 gallons and paid $20.39. at which stop did casey pay the most for gas?