Let her earning be x The volume of 1 pitcher in millilitres = 1.5 x 1000 = 1500 ml [1 liter is 1000 milliliter] 3 pitchers = 1500 x 3 = 4500 ml 100 ml = 0.38 rs. 4500 ml = 0.38 x 4500= 1690 rs.
Answer: $17.10 Step-by-step explanation: theres 1000 millileters in a liter so .38 x 10 = 3.8 500 more millileters so .38 x 5 = 1.9 3.8+1.9=5.7 5.7 for one pitcher so multiply 5.7 by 3 = 17.1