The temperature inside the lab refrigerator is at most 35 Fahrenheit used to represent the temperature in fahrenheit of the refrigerator

The complete exercise is: Write inequalities to represent the situations below. The temperature inside the lab refrigerator is no more than 45 °F. Use t to represent the temperature (in °F) of the refrigerator.

For this exercise it is important to remember the meaning of the symbols of inequalities. These are:

< means "Less than".

> means "Greater than".

≤ means "Less than or equal to".

≥ means "Greater than or equal to".

Let be "t" the the temperature (in °F) of the refrigerator.

According to the information given in the exercise, the temperature inside the refrigerator is no more than 45 degrees F

In other words, the temperature inside the refrigerator is less than or equal to 45 degrees F

Knowing this, you can write the following inequality to represent this situation:

use this formula:

p(a\b) = p(a and b)/p(b).

take it from here.