A scale drawing for a rectangular parking lot measures 5.3 cm by 7.5 cm. The scale is 2 cm:7 m. What are the width of the actual parking lot, if the
drawing width is 7.5 cm?

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?