PLEASE HELP WILL MARK 1. Tim mowed lawns for 2 hours and earns $7.50 per hour. The he washed windows for 4 hours and earned $6.30 per hour. What were Tim's average earnings per hour for all 6 hours?

2. When Nasim cleaned his room he found the ratio of clean clothes to dirty clothes was 3 to 4. If 35 articles of clothing were discovered, how many were clean?

3. In 25 minutes, 400 costumers entered the attraction. At this rate, how many costumers would enter the attraction in 1 hour.

4. The vertices of ∆ABC are A (1,1), B (5,1) and C (3,3). Draw the triangle and its
image ∆ A’B’C’ translated 6 units to the left. . What are the coordinates of the
vertices of ∆ A’B’C’?

5. Natasha found that the 14 inches from her knee joint to her hip joint was 1/4 of her total weight.
What was Natasha's total height in inches?