Regina walked 1/6 of a mile each day for 8 days. how many miles did she walk in all HELP PLS

Order the measurements from the least to the greatest. 2,720 ml , 24.91 l , 0.0268 kl

Math it's appreciated. (picture provided)

Acoffee shop orders at most $3,500 worth of coffee and tea. the shop needs to make a profit of at least $1,900 on the order. the possible combinations of coffee and tea for this order are given by this system of inequalities, where c = pounds of coffee and t = pounds of tea: 6c + 13t ≤ 3,500 3.50c + 4t ≥ 1,900 which graph's shaded region represents the possible combinations of coffee and tea for this order?