18. 1.5 gal/min * 60min/hr * 4qt/1gallon = 360 qt/hr
20. .85km/s * 60 s/min * 1000m/km = 51000 m/min
22. 20 oz/min * 1440 min/day * 1 qt / 32 oz = 900 qt/day
Answer:
£1009.8
Step-by-step explanation:
1) 1320/100*15= 13.2*15= 198- Sunday discount,
2) 1320-198=1122- The value with Sunday discount,
3) 1122/100*10= 112.2 - the student's discount,
4) 1122-112.2= 1009.8
Answer: x = 11.6
Step-by-step explanation: 11.6 - 7.5 = 4.1
Answer:
( 3, negative 1) I think.
Step-by-step explanation:
Answer:
9y=7x+3
Step-by-step explanation:
I hope this is right sorry if it is not