The records that the manager of the new movie theater kept each week indicate that there were 1,860 adult tickets and 1,240 child tickets purchased in the first week the theater was open. Which week had the same ratio of adult to child tickets?

For the equations below which statement is true ?

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 .

What is the result of adding the system of equations? 2x+y=4 3x-y=6