Please help i don't get this ​

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

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2

Varies inversely with x. if y=8.5 when x=-1 find x when y=-1