Write the Word or Phrase That Best Completes Each Statement $125 ^ { \circ } \mathrm { F }$

Multiple Choice

Write the word or phrase that best completes each statement or answers the question.
-Coffee is best enjoyed at a temperature of $125 ^ { \circ } \mathrm { F }$ . A restaurant owner wants to discover the temperature $\mathrm { T }$ at which he should serve his coffee so that it will have cooled to this ideal temperature in 3 minutes. He discovers that a cup of coffee served at $199 ^ { \circ } \mathrm { F }$ cools to $181 ^ { \circ } \mathrm { F }$ in one minute when his restaurant is at $69 ^ { \circ } \mathrm { F }$ . If he maintains the restaurant temperature at $69 ^ { \circ } \mathrm { F }$ , at what temperature should he serve the coffee to meet his goal?

A) $157 ^ { \circ } \mathrm { F }$
B) $177 ^ { \circ } \mathrm { F }$
C) $199 ^ { \circ } \mathrm { F }$
D) $152 ^ { \circ } \mathrm { F }$