Valley Spa purchased $7,800 in plumbing components from Tubman Co. Valley Spa signed a 60-day, 10% promissory note for $7,800. If the note is dishonored, but Tubman intends to continue collection efforts, what is the journal entry to record the dishonored note? (Use 360 days a year.) Group of answer choices

Ahospital purchases a $500,000 magnetic resonance imaging (mri) machine that has a useful life of 9 years. the salvage value at the end of 9 years is $77,000. (a) write a linear equation that describes the value y (in dollars) of the mri machine in terms of the time t (in years), 0 ≤ t ≤ 9. (b) find the value, in dollars, of the machine after 6 years. $ (c) find the time, in years, when the value of the equipment will be $140,000. (round your answer to two decimal places.) yr