4 •/• 2/3

1. Draw a visual model to represent this problem
2. Solve the problem
3. Explain how you solved the problem in at least 2 sentences

In the rectangle below ac=30 units what is de

Which letters from the table represent like terms? a and b b and c a and d b and d

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?