15. 99%, 0.95, 5/9, 9.5% Make all decimals: .99, .95, .55, .095 List: Zero is less than 9 or 5 so it's first than 5 and than 9, you have two 9's so 5 is less than 9: .095, .55, .95, .99
16. 3/8, 50%, 0.35, 38% Same steps: .375, .50, .35, .38 3 is less than 5 and 5 is less than 8 or 7 so: .35, .375, .38, .5
And do the same thing for the other two problems :)
if there is 1/5 more 1 dollar coins than quarters that means 1/5 of the total number is equal to 10, and if 1/5 is 10 that means 5*10=50 is the total number
