What is the value of the digit 6 in the number 3.613? A
6
1000
B
6
100
C
6
10
6

Can someone me and plz do the problem

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 .

Using elimination, what is -4x+2y=-12 4x+8y=-24