On September 11, 2017, Home Store sells a mower (that costs $200) for $500 cash with a one-year warranty that covers parts. Warranty expense is estimated at 8% of sales. On July 24, 2018, the mower is brought in for repairs covered under the warranty requiring $35 in materials taken from the Repair Parts Inventory. Prepare the September 11, 2017, entry to record the mower sale, and the July 24, 2018, entry to record the warranty repairs.

When cell phones were first entering the market, they were relatively large and reception was undependable. all cell phones were essentially the same. but as the technology developed, many competitors entered, introducing features unique to their phones. today, cell phones are only a small fraction of the size and weight of their predecessors. consumers can buy cell phones with color screens, cameras, internet access, daily planners, or voice activation (and any combination of these features). the history of the cell phone demonstrates what marketing trend?

As sales exceed the break‑even point, a high contribution‑margin percentage (a) increases profits faster than does a low contribution-margin percentage (b) increases profits at the same rate as a low contribution-margin percentage (c) decreases profits at the same rate as a low contribution-margin percentage (d) increases profits slower than does a low contribution-margin percentage

In transportation model analysis, the stepping-stone method is used to: a. obtain an initial feasible solutionb. evaluate empty cells for possible degeneracyc. evaluate empty cells for potential solution improvementsd. identify a dummy origin pointe. balance supply and demand