U] list 5 of the conditions from the main equivalence theorem that are equivalent to an nx n matrix a being invertible. the conditions must be chosen from those introduced in unit

Plz asap what is the range of the cluster in the scatter plot a. between 4 and 8 years of experience b. between $40,000 and $60,000 c. between 6 and 12 years of experience d. between $10,000 and $60,000