You need to upload your work for this problem to the Canvas site. Remember that you have 20 minutes after completing the MyLab exam to do the upload. Consider the vector field
F = (0, 0, x + 2)
and the surface S which is the part of the plane x + y + 2z = 4 inside the first octant. Assume the unit normal vector n to Shas positive third component. Use the Divergence Theorem to compute the flux of F across S by finding instead the flux of F across a different surface and an appropriate triple integral.

Someone answer asap for ! a discount store’s prices are 25% lower than department store prices. the function c(x) = 0.75x can be used to determine the cost c, in dollars, of an item, where x is the department store price, in dollars. if the item has not sold in one month, the discount store takes an additional 20% off the discounted price and an additional $5 off the total purchase. the function d(y) = 0.80y - 5 can be used to find d, the cost, in dollars, of an item that has not been sold for a month, where y is the discount store price, in dollars. create a function d(c(x)) that represents the final price of an item when a costumer buys an item that has been in the discount store for a month. d(c(x)) =