find the surface area of the cylinder. round to the nearest tenth.

424.1 m2

848.2 m2

308.5 m2

226.2 m2

The ivring berlin learning center would like a possible net profit of $650,000 on its new resource manual it sells to schools. the fixed costs for producing the manual are $780,000 and the variable cost per package is $19.85. if the estimated unit sales are 1,250,000 units, what selling price unit should the ivring berlin learning center try?