SBAC Practice Test 15

10 free SBAC practice questions in the real exam format, covering the official content areas, with an explanation for every answer.

SBAC Practice Test 15Tutor mode

Question 1 of 10

Problem Solving/Modeling and Data Analysis

A cup of tea is 90°C when it is poured in a room that stays at 20°C. A model states that the difference between the tea's temperature and the room temperature decreases by 20% every 5 minutes. According to this model, what is the tea's temperature, in degrees Celsius, 15 minutes after it is poured? Round your answer to the nearest tenth.