In a business environment, you may be expected to communicate sums, numbers, dates, times, percents, and fractions. Make sure you know the correct way to use numbers in your writing. Correct usage of numbers will minimize confusion and miscommunication.

Which sentence uses numbers correctly?

a. Ninety people voted yes after Bill’s persuasive speech on market changes and company growth.

b. 90 people voted yes after Bill’s persuasive speech on market changes and company growth.

Post test question number 9 for entering the job market

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?

Jaynet spends $50,000 per year on painting supplies and storage space. she recently received two job offers from a famous marketing firm – one offer was for $95,000 per year, and the other was for $120,000. however, she turned both jobs down to continue a painting career. if jaynet sells 35 paintings per year at a price of $6,000 each: a. what are her accounting profits? b. what are her economic profits?