1. Describe the following sequence in mathematical terms. 144, 72, 36, 18, 9
A. Descending arithmetic sequence
B. Ascending arithmetic sequence
C. Descending geometric sequence
D. Ascending geometric sequence
E. Miscellaneous sequence
2. Which of the following is not a whole number followed by its square?
A. 1, 1
B. 6, 36
C. 8, 64
D. 10, 100
E. 11, 144
3. A nurse has to record her temperatures in Celsius but her thermometer reads Fahrenheit. A patient's temperature is 100.7° F. What is the temperature in °C?
A. 32° C
B. 36.5° C
C. 38.2° C
D. 213.3° C
E. 223.7° C