Product is a 12-ounce bottle of generic mouthwash that sells for dollar 39 product b is a 24 ounce bottle of mouthwash that cost $2.79 which one is the better buy

Part a : solve - vp + 40 < 65 for v . part b : solve 7w - 3r = 15 for r show your work!

Consider the integral: 4 0 16 − y2 − 16 − y2 4 1 x2 + y2 dz dx dy . (a) describe w. use the standard view of the x, y, and z axes. front half of a cone with a rounded top. full cone with a flat top. right half of a cone with a flat top. front half of a cone with a flat top. right half of a cone with a rounded top.

43lbs of tomatos cost $387. how much would 41lbs cost