Answer:
Pancreatic cells look like clustered compartments. It would make sense for them to have more ribosomes (type of organelle) since protein production helps cells produce hormones and enzymes.
White blood cells look like amorphous blobs. It would make sense for them to have more lysosomes (type of organelle) since the concentrated enzymes help cells digest pathogens during phagocytosis.
Skeletal muscles look like long cylindrical tubes. It would make sense for them to have more mitochondria (type of organelle) since extra ATP helps cells move.
Step-by-step explanation:
For the "looks like" section, I put in my own interpretation of what the cells look like. They could be changed based on your discretion.
Pancreatic cells need more ribosomes since they are producers of hormones and enzymes, which require protein to build. You could use the same logic to put in the rough ER or golgi apparatus in this section.
WBCs need lysosomes since they engulf foreign cells and must break them down inside of them.
Skeletal muscles need lots of mitochondria in order to produce enough energy to contract and move the rest of the body all day.