HEL Old Navy is having a sale with 15% off all winter coats. The expression below can be used to find the discounted price, in dollars, of a coat whose original price is expressed as c.
1c - 0.15c
Which of the following expressions shows an equivalent way to determine the discounted price, in dollars, of the coat?
A 115c
B) 85c
C)1.15c
D)0.85c​

Explanation is in the file

cutt.ly/zxt1ipy

The first octant inside the cylinder  x2  +  y2  =  16  and below the plane z = 3. 2 sketch the solid whose volume is given by the integral. ∫ π/2. 0. ∫ 2. 0. ∫ 9−r2. 0 r dz dr dθ, and  evaluate  the integral. 3  use spherical coordinates  to  evaluate. ∫∫∫.  e  z  dv  , where  e lies between  the  spheres x2+y2+z2  = 1 and  x2  +y2  +  z2  =  4  in