The original cost of an item is $64 but u have to pay $78.08. what is the markup of the item (as percent)

Drag the files to the correct boxes to complete the pairs. match each percent amount to its correct value 15% of 30 30% of 45 60% of 7 23% of 20 2019 edmentum. all nghts reserved

Does the point (1, sqrt 7) lie on circle shown.

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16