Timely Transport provides local delivery service for a number of downtown and suburban businesses. Delivery charges are based on distance and weight involved for each delivery: 32 cents per pound and 27 cents per mile. Also, there is a $37 handling fee per parcel.
a. Develop an expression that summarizes delivery charges. (Enter your answers as dollar amounts to 2 decimal places (x1 = weight, x2 = distance). Omit the "$" sign in your response.)
y = $ ____ x1 + $ ____ x2 + $ ____
b. Determine the delivery charge for transporting a 47-pound parcel 27 miles. (Do not round your intermediate calculation. Round your answer to 2 decimal places. Omit the "$" sign in your response.)
y = $ ____