A Car Salesman sold $450000.00 in cars for the month of July. He is paid a monthly salary of $6000.00 and 5% commission on
total sales. How much did he earn in July?

1. during first 10 seconds 2. between 10 seconds and 35 seconds 3. during 35 seconds to 40 seconds

What is the sum of these mixed numbers 2 1/8 + 4 3/8

Which approach to the theory-and-research cycle does the following sequence reflect: (1) specific observations suggest generalizations, (2) generalizations produce a tentative theory, (3) the theory is tested through the formation of hypotheses, and (4) hypotheses may provide suggestions for additional observations?