David earns $8 per hour. He works 40 hours each week. Michael earns $9 per hour. He works 28 hours each week. After 6 weeks what is the difference in how much they made? $ more.

The point a is at –2 and the point b is at 7. marissa would like to divide this line segment in a 4: 3 ratio, and she would like to use the formula x = (x2 – x1) + x1. what values should she substitute into the formula? a = a + b = x1 = x2 =