Use the information below to answer the questions that follow. Enter your answers using digits only $-$ no dollar signs, commas, or decimal points. The business's year$-$end is December $31.$ Cost of equipment $=150000$; Useful life in years $=9$; Residual value $=14460$; Date purchased $=$ May $1.(1)$ What is the depreciation expense per year? Answer $1$ Question $19(2)$ What is the depreciation expense per month? Answer $2$ Question $19(3)$ What is the depreciation expense in the year of purchase? Answer $3$ Question $19$