Acar can travel 203 kilometers on 29 liters of gasoline .how much gasoline will it need to go 406 kilometers ?

Somone me i want to know what 18 hours out of 24 hours in a fraction

Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x − 24,000 b. y = -8,000x + 24,000 c. y = 6,000x − 24,000 d. y = -6,000x + 24,000

Can someone me with the property questions for 12 13 and 14 plz