Question

thomas took his body temperature every day for the past 7 days. the results are shown in the graph. what was thomass body temperature on day 4? choose 1 answer: a 99.1 f° b 98.9 f° c 98.8 f° d 98.6 f°

Explanation:

Step1: Locate day 4 on x - axis

Find the value of x = 4 on the horizontal axis labeled "Day".

Step2: Find corresponding y - value

Move vertically up from x = 4 until reaching the graph line, then move horizontally to the left to read the temperature value on the y - axis. The y - value at x = 4 is 98.9°F.

Answer:

B. 98.9°F