A survey found that 3 out of 5 students prefer hamburgers to hot dogs. What percent of students prefers hamburgers ?

Read the equations in the table below. then drag a description of the situation and a table to represent each equation. indicate whether each of the relationships is proportional or non-proportional.

Which number produces a rationale number when multiplied by 1/5

How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?