Using Account Analysis, What Type of Cost Are Utilities If

question 50

Multiple Choice

Using account analysis, what type of cost are utilities if you are charged $45 for the first 400 kilowatt hours, $100 for 401-600 kilowatt hours, and $165 + or - for 601-900 kilowatt hours?

• A)Fixed
• B)Mixed
• C)Variable
• D)Step

---

Definitions:

Estrogen

Female sex hormone that helps maintain sexual organs and secondary sex characteristics.

Cross-Linked Proteins

Proteins whose amino acid side chains form covalent bonds with each other, stabilizing their structure and affecting their properties.

DNA Mutations

Alterations in the DNA sequence that can lead to changes in gene function and can be inherited or acquired.

Genetics

The branch of biology concerned with the study of genes, genetic variation, and heredity in living organisms.