The temperature inside the lab refrigerator is no more than 45 °f.

use t to represent the temperature (in °f) of the refrigerator.

itta

that

there

revise

the

gelen

h

Step-by-step explanation:

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 .

In other words, the temperature inside the refrigerator is less than or equal to .

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

1.5%

step-by-step explanation:

part a: 1.08

part b: 27.59