1. Why is it important to understand calculations with ratios, rates, and percents? 2. Why are proportional relationships important in mathematics?

Which of the symbols correctly relates the two numbers below check all that apply 6? 6

The ratios 3: 9, 4: 12, 5: 15, and 6: 18 are a pattern of equivalent ratios in the ratio table. which is another ratio in this pattern?

An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .