Wren recorded an outside temperature of –2°f at 8 a. M. When she checked the temperature again, it was 4°f at 12:00 p. M. If x represents the time and y represents the temperature in degrees fahrenheit, what is the slope of the line through these two data points? –1. 5 –0. 5 0. 5 1. 5.

Layer r contains a well-known index fossil that is 100 million years old. based on this information and the principle of superposition, a. layers t and m are older than 100 million years, and layers x and g are younger than 100 million years. b. layers t, m, x, and g are all older than 100 million years. c. layers t and m are younger than 100 million years, and layers x and g are older than 100 million years.