What types of cells would have more mitochondria than others?

Some cells like fat cells, muscle cells, nerve cells.

Explanation:

Fat cells have many mitochondria because they store a lot of energy

Muscle cells have many mitochondria which allow them to respond quickly to the need for doing work.

Cells that have a high energy demand such as nerve cells and muscles cells contain a large number of mitochondria to maximize ATP production by aerobic respiration.

Some cells have more mitochondria than others because they need to process more glucose and produce more ATP.

Muscles, sperm, and nerve cell

Explanation:

They require high energy