Littleton books has the following transactions during may. may 2 purchases books on account from readers wholesale for $3,600, terms 1/10, n/30. may 3 pays cash for freight costs of $230 on books purchased from readers. may 5 returns books with a cost of $300 to readers because part of the order is incorrect. may 10 pays the full amount due to readers. may 30 sells all books purchased on may 2 (less those returned on may 5) for $4,300 on account. exercise 6-9a part 2 2. assume that payment to readers is made on may 24 instead of may 10. record this payment.

Which of the following are considered needs? check all that apply

U.s. internet advertising revenue grew at the rate of r(t) = 0.82t + 1.14 (0 ≤ t ≤ 4) billion dollars/year between 2002 (t = 0) and 2006 (t = 4). the advertising revenue in 2002 was $5.9 billion.† (a) find an expression f(t) giving the advertising revenue in year t.

"jake’s roof repair has provided the following data concerning its costs: fixed cost per month cost per repair-hour wages and salaries $ 20,900 $ 15.00 parts and supplies $ 7.70 equipment depreciation $ 2,800 $ 0.35 truck operating expenses $ 5,720 $ 1.60 rent $ 4,690 administrative expenses $ 3,850 $ 0.50 for example, wages and salaries should be $20,900 plus $15.00 per repair-hour. the company expected to work 2,600 repair-hours in may, but actually worked 2,500 repair-hours. the company expects its sales to be $47.00 per repair-hour. required: compute the company’s activity variances for may."