Pls helpp im marking brainliest
Determine the equation for the line of best fit to represent the data.

y=2/3x+4
y=-2/3x+4
y=-3/2x+4
y=-2/3x-4

Brian, chris, and damien took a math test that had 20 questions. the number of questions brian got right is 14 more than the number of questions chris got right. damien correctly answered 2 less than the number of questions chris answered correctly. if brian and damien have the same score, which statement is true?

Write the fraction 9/50 as a decimal if needed round to the nearest hundredth

Write the expression as a single natural logarithm. 2 in a - 4 in y