b. assume that the machine was purchased on july 1, 2018. calculate each year’s depreciation expense for the machine's useful life under each of the following depreciation methods:

What must students do with the 10 gird-ins on the math section of the psat

‘all monkeys have tails’ is an absolute statement. t or f

17 a tourist was planning a trip by car for travelling at some constant speed for 2.5 hours. however, he found that if he increases the speed by 20 km/h he can cover the same distance in 30 minutes less time than it was planned. what was the planned speed of the tourist, in km/h?