What is the area of the figure below? 45 in^2 90 in^2 135 in^2 180 in ^2

Isee the amount was $90.00 then reduced to $75.00 , what is the percent ?

20 points plus brainliest andwer plus my hover hoard im v desperate ! evaluate the polynomial for x=-2 in the equation -3x^3+7x^2-7x-1 (simplify your answer)

A43 degree angle can be classified as which angle type ?