The following standards for variable manufacturing overhead have been established for a company that makes only one product: Standard hours per unit of output 7.6 hours Standard variable overhead rate $ 14.00 per hour The following data pertain to operations for the last month: Actual hours 2,800 hours Actual total variable manufacturing overhead cost $ 39,910 Actual output 150 units What is the variable overhead efficiency variance for the month

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.

Reagan corporation is a wholesale distributor of truck replacement parts. initial amounts taken from reagan's records are as follows:

Martha is one producer in the perfectly competitive jelly industry. last year, martha and all of her competitors found themselves earning economic profits. if there is free entry and exit, what do you expect to happen to the number of suppliers in the industry and the price of jelly? the number of suppliers will increase, and the price of jelly will fall. the number of suppliers will decrease, and the price of jelly will increase. the number of suppliers will increase, and the price of jelly will increase. the number of suppliers will decrease, and the price of jelly will fall.