1. six cases of paper cost $159.98. how much does one case cost? 2.there are 2.54 centimeters in one inch. how many inches are there in 51.78 centimeters? 3. each month, miranda's family eats 8.6 pounds of granola. how many pounds of granola will her family eat in 5 months? 4.there were 42.3 gallons of water in kimberly's bathtub. then 0.89 gallons drained out. how much water is left in the bathtub? 5. a chef bought 51.55 pounds of white rice and 5.5 pounds of brown rice. how much rice did the chef buy in all? it will be tremendously if you answered all them , no explanation is needed!