An October sales forecast projects that 7,000 units are going to be sold at a price of $11.50 per unit. The desired ending inventory in units is 15% higher than the beginning inventory of 1,000 units. Total October sales are anticipated to be a.$69,000 b.$80,500 c.$92,000 d.$70,000

Define the marginal rate of substitution between two goods (x and y). if a consumer’s preferences are given by u(x,y) = x3/4y1/4, compute the consumer’s marginal rate of substitution as a function of x and y. calculate the mrs if the consumer has chosen to consumer 48 units of x and 16 units of y. show your work. (use the back of the page if necessary.