Winston Company reported net income of $50,000 for the year. During the year, accounts receivable decreased by $7,000, accounts payable increased by $3,000 and depreciation expense of $5,000 was recorded. Net cash provided by operating activities for the year is

The answer is c hope this

With reference to the solutions, following things may be noted1) homogeneous solutions comprises of single phase.2) heterogeneous solution comprises of more than one phase.3) in colloidal solution, solute is evenly distributed in solvent. in such system, it is difficult to separate solute and solvent.4) in suspension, there is an uneven distribution of solute in solvent. in such system, solute and solvent gets separated on standing long.    blood is a homogeneous and colloidal solution,salad dressing is a heterogeneous and suspension solution.   

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