After an exhausting day doing all your final requirements in Differential Equations, you went to Starbucks at 4:00PM and ordered a flat white. The coffee was served to you at 4:15PM given the long...

solve in differential equations


Extracted text: After an exhausting day doing all your final requirements in Differential Equations, you went to Starbucks at 4:00PM and ordered a flat white. The coffee was served to you at 4:15PM given the long line of customers. You found out that the temperature of the coffee was 200°F. You want to take your first sip when it reaches a temperature of 150°F. What time will you be able to drink the coffee given that it cooled to 190°F one minute later in a room at 70°F.