30. Laura used 12 square feet of cloth to make 3 dresses. How many square feet of cloth are
required to make 12 similar dresses?

Write a positive or negative number to represent each situation. a. you win 150 dollars in a contest b. a loss of 15 yards in a football game c. 75 feet below sea level d. 35 degrees above 0 f e. a debt of 24.75 dollars

The perimeter of a rhombus with a side of 6 is 24

Find the pattern and use it to list the nth term in the sequence. 6, 12, 20, 30, 42, 56, the nth term of the sequence is