What is the solution to the following system??
A) (2.5,0)
B) (5,1)
C) (0,2)
D) (1,5)

Mustafa contributes 11% of his $67,200 annual salary to his 401k plan. what is his pretax income

Use complete sentences to differentiate between a regular tessellation, and a pure tessellation. be sure to include specific types of polygons in your explanation.

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2