What is 67 divided by 19

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?

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?

If f(x) = 6x – 4, what is f(x) when x = 8? a2 b16 c44 d52