can someone help me with math
For first page1. 2:32. r =2.143. 9 cups4. 39/125. 6.95 gallons.For second page 6. 0.357. ??8. 69. ??10. 1,575For third page11. 1212. 2.7313. 5/814. 19/10For fourth page 15. 1/316. 24/3117. ??