Analysis reveals that a company had a net increase in cash of $21,430 for the current year. Net cash provided by operating activities was $19,300; net cash used in investing activities was $10,650 and net cash provided by financing activities was $12,780. If the year-end cash balance is $25,950, the beginning cash balance was:

Manipulation manufacturing's (amm) standards anticipate that there will be 5 pounds of raw material used for every unit of finished goods produced. amm began the month of maymay with 8,000 pounds of raw material, purchased 25,500 pounds for $ 15,300 and ended the month with 7,400 pounds on hand. the company produced 4,9004,900 units of finished goods. the company estimates standard costs at $ 1.10 per pound. the materials price and efficiency variances for the month of maymay were: