Find the equation of the line that passes through (−5, 2) and the point of intersection of the lines x+3y=0 and 4x−y−13=0.

Given the choice between receiving $1.000.000 in one month or a single penny-doubled everyday for the period of one month; which option would you choice? show your work to support your answer. (assume that 1 month=30 days)

1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b

Explain why the factor 1.5 is broke. into two numbers in the model.