Suraj took a slice of pizza from the freezer and put it in the oven. The pizza was heated at a constant rate.The table compares the pizza's temperature (in degrees Celsius) and the time since Suraj started heating it (in minutes).Time(Minutes) Temperature(degree celsius)1                             2.57                             47.513                           92.5How long did it take the pizza to reach 100 degrees Celsius

Question
Answer:
For this case, the first thing we should do is write the linear function that best suits the table.
 In this case we have the following function:
 y = 7.5x - 5
 C = 7.5t-5
 For C = 100 we have:
 100 = 7.5t-5
 We clear the time:
 t = (100 + 5) / (7.5)
 t = 14
 Answer:
 it did take the pizza to reach 100 degrees Celsius about 14 minutes.
solved
general 11 months ago 4478