A science teacher has a supply of 50% sugar solution and a supply of 80% sugar solution. How much of each solution should the teacher mix together to get 105 mL of 60% sugar solution for an experiment ?
(1 point)
Responses
a. 70 mL of the 50% solution and 35 mL of the 80% solution
b. 35 mL of the 50% solution and 70 mL of the 80% solution
c. 70 mL of the 50% solution and 70 mL of the 80% solution
d. 35 mL of the 50% solution and 35 mL of the 80% solution