Michelle makes 19 cookies in 30 mins and Jane makes 30 cookies in 45 mins. What is the total number of cookies made by both girls in 1.5 hours?

Which of these equations, when solved, gives a different value of x than the other three? a9.1 = -0.2x + 10 b10 = 9.1 + 0.2x c10 – 0.2x = 9.1 d9.1 – 10 = 0.2x

Read the equations in the table below. then drag a description of the situation and a table to represent each equation. indicate whether each of the relationships is proportional or non-proportional.

What is the distance between point a and b