Archie earns 4$ each week for doing his chores. how much money will archie earn in 2 months if there are 4 weeks in each month?

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.

Set $r$ is a set of rectangles such that (1) only the grid points shown here are used as vertices, (2) all sides are vertical or horizontal and (3) no two rectangles in the set are congruent. if $r$ contains the maximum possible number of rectangles given these conditions, what fraction of the rectangles in set $r$ are squares? express your answer as a common fraction.