please let me get the correct answer. i ve been getting wrong answers.im tired:(

for the 2nd question, i tried 3.45 years which was given chegg expert, still got wrong.

i have provided both the questions properly, there's no other information

Bennington Health purchased three dialysis systems each at an installed cost of $100,000 for different locations in the city. The AOC over 2 years varied as shown. (All values are costs.) The load factor in terms of percentage of clients at each location is shown in decimal form. Find the expected AW of rncte fa...... You need to purchase new tires for the SUV that was willed to you by your favorite aunt. The all-season light truck tires cost $70 each and are expected to last 30,000 miles. The premium brand on-off-road light truck tires cost $145 each. Assuming you drive 10,000 miles per year, how many years will the premium tires have to last for them to be as economically attractive as the all-season tires at an interest rate of 10% per year? Use factors and a spreadsheet function to find the breakeven point. The premium tires will have to last for ( years, and the spreadsheet function to find the breakeven point is