Karl bought 312 gallons of milk that cost $2.70 per gallon.

what was the total cost of the milk?

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?

Cody ran nine miles on his first day of training. the next day he ran 1/8 that distance. how far did he run the second day?

The mean average cost of standard room per night at a hostel is ? 20.60. therefore, how much does a standard room cost per night at night-time rest days?