What is the percent of change from 0.36 to 1.19?

Which number line represents the solution set for the inequality - x 24?

How do i put 3(x+7) in distributive property

Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of