What is the solution to the system of equations ? A.) (-6, 9, -3)
B.) (-6, -9, -3)
C.) (6, 9, -3)

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?

The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?

If there are 3.281 feet in 1 meter, how many inches are in one centimeter