If angle d = 100 degrees and angle b = 89 degrees, then angle c = 11 degrees.

Tim open up a new saving account with a $50 deposit and plant to deposit $20 per week into the same account. write an expression to represent the total amount in his savings account.

What is the location of point g, which partitions the directed line segment from d to f into a 5: 4 ratio? –1 0 2 3

Find the length of the normal and the angle it makes with the positive x-axis. (see pictured below)