-A dilation centered at point P with a scale factor of 1/2 A reflection over the line X=3

Would angles be preserved or not
And would the image be enlarged or reduced

How do i work this problem out using the equation a=pe^rt

Nick and nora are married and have three children in college. they have an adjusted gross income of 47,400. if their standard deduction is 12,600 itemized deductions are 14,200 and they get an exemption of 4000 for each adult and each dependent what is their taxable income

An octagonal prism has jow many lateral faces?