Who won the race

Slimy 3/12. Slinky 2/12. Curly 1/5

Pod 3/10. stylo 2/10. Creeper 3/8

Aresearch company wants to test the claim that a new multivitamin to improve short term memory. state the objective of the experiment, suggest a population, determine the experimental and control groups, and describe a sample procedure.

Im literally having a mental breakdown

Find the value of x. give reasons to justify your solutions! c ∈ ae