A(0, 1), B(4,1), C(1, 2), D(1,6): AB and CD

An appliance store sells a washer-dryer combination for $1800. if the washer costs $300 more than the dryer, find the cost for each appliance.

Find the equation of the line with slope =8 and passing through (6,53) write your equation in the form y=mx+b

Afrequency table of grades has five classes (a, b, c, d, f) with frequencies of 3, 13, 14, 5, and 3 respectively. using percentages, what are the relative frequencies of the five classes?