Sheldon picked 4 4/10 kg but 15 kg were rotten and had to be thrown away. how many kilograms of tomatoes were not rotten?

10.6 kg

Step-by-step explanation:

first convert 4 4/10 to kg

4/10 is equal to .4

so 4.4kg were rotten

subtract from total

15-4.4=10.6 kg

4 protein bars

Step-by-step explanation:

if we divide the 15 water bottles by 5 we get 3 water bottles. This is how many she took so following the same scale factor we would then divide 20 by 5 and get 4.