Dan leaves home at 0800. He drives 60 miles from home in the first 90 minutes. He stops for 30 minutes. He then drives home at an average speed of 50 mph. Draw a distance-time graph to show Dan’s journey.

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).

The table below represents a linear function f(x) and the equation represents a function g(x): x f(x) −1 −5 0 −1 1 3 g(x) g(x) = 2x − 7 part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points) part b: which function has a greater y-intercept? justify your answer. (4 points)