Suppose that Poland Spring has the Production function Q= K + 10L^0.5
1. What is the marginal product of capital and marginal product of labor
2. What is the marginal rate of technical substitution of labor for capital
3. Initially Poland Springsbhas 0 units of capital and pays $2 per unit of capital and $3 per unit of labor. What are Poland Springs's short term costs as a function of quantity. also, what are short term average and marginal costs?