Absolute value for |0.7|

Find the height of a square pyramid that has the volume of 32 ft.³ and a base lengthof 4 feet

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?

With both problems. a.s.a.p directions on photo ^