What is the cost of 12.7 gallons of gasoline at $2.15 per gallon? Please Help I’ll put Brainliest

Suppose the radius of a circle is 16. what issuppose the radius of a circle is 16. what is its circumference its circumference

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?

Which of the choices shown could be used to prove that aacp=abcp ?