HELP one will not be used ​

Which of the following is the correct ratio for converting kilograms to grams

Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?

Aset of 4 consecutive integers adds up to 354. what is the value of the least integer?