On her way to school, Tisha walked 2 blocks east to her friend’s house. Then, they walked together 5 blocks north to buy snacks. Finally, they walked 3 blocks east and 1 block south to get to school. How far will Tisha have to walk to get home from school if she makes no stops?

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?