Sam just opened a savings account paying 3.5 percent interest, compounded annually. after four years, the savings account will be worth $5,000. assume there are no additional deposits or withdrawals. given this, sam: multiple choice

1. will earn the same amount of interest each year for four years
2. will earn simple interest on his savings every year for four years.
3. could have deposited less money today and still had $5.000 in four years if the account pald a higher rate of interest.
4. has an account currently valued at $5,000. could earn more interest on this account if the interest earnings were withdrawn annually.

Pestiferous manufacturing produces a chemical pesticide and uses process costing. there are three processing departmentslong dash​mixing, ​refining, and packaging. on january​ 1, the first departmentlong dashmixinglong dashhad no beginning inventory. during​ january, 48,000 fl. oz. of chemicals were started in production. of​ these, 40,000 fl. oz. were​ completed, and​ 8,000 fl. oz. remained in process. in the mixing​ department, all direct materials are added at the beginning of the production​ process, and conversion costs are applied evenly throughout the process. at the end of​ january, the equivalent unit data for the mixing department were as​ follows: units equivalent units equivalent units units to be accounted for direct materials costs conversion costs completed and transferred out ​40,000 ​40,000 ​40,000 ending​ work-in-process* ​8,000 ​8,000 ​3,520 ​48,000 ​48,000 ​43,520 ​* percent complete for conversion​ costs: 44% in addition to the​ above, the cost per equivalent unit were​ $1.35 for direct materials and​ $5.30 for conversion costs. using this​ data, calculate the full cost of the ending wip balance in the mixing department. the​ weighted-average method is used.