Answer:
-49
Step-by-step explanation:
I found the corresponding images of this question. Please see attachment. I have also identified my answer on the attachment.
I don’t see a picture is there one anyway
i don't know people are rude lol I tried at least
Answer:

Step-by-step explanation:
Given


Required
Determine the volume of air
Density is calculated using:

Substitute values for Density and Mass

Convert lb to grams


Solve for Volume


Convert mL to L


Represent using scientific notation

Approximate
