A A person takes out a discounted loan with a face value of $500 for 6 months
from a lender who charges a 91% discount rate. a) What is the discount, and
how much money does the borrower receive? b) What size loan should the
borrower ask for if he wants to receive $500 cash?
We have S€500, d=94%, t= 1 and calculate
discount D=Sdt = $500 x 0.095 x } = $23.75
proceeds P=S-D=$(500 - 23.75)= $476.25
مانده​

Suppose that a paving company produces paved parking spaces (q) using a fixed quantity of land (t) and variable quantities of cement (c) and labor (l). the firm is currently paving 1,000 parking spaces. the firm's cost of cement is $3 comma 600.003,600.00 per acre covered (c) and its cost of labor is $35.0035.00/hour (w). for the quantities of c and l that the firm has chosen, mp subscript upper c baseline equals 60mpc=60 and mp subscript upper l baseline equals 7mpl=7. is this firm minimizing its cost of producing parking spaces?