Dan drove 512miles in 8hours. what was hos average speed for the trip

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

In the geometric progression –3, 12, −48… what term is 3,072?

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?