HELP ME NOW OOR NO DINO COOKIES snsndndnd​

How to find the exponential function y=ca^x, with points (1,2) and (2,1)

Worth 15 points handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony? a= p = 1/4 b= p+0.25p c=(p + 1/4)p d=5/4p 0.25p choose 2 answers

Find the volume of the wedge cut from the first octant by the cylinder z=12-3y^2 and the plane x+y=2.