Purchasing Trans Global Tractor Trailers has decided to spend up to $1,500,000 on a fleet of new trucks, and it is considering three model: the Gigahaul, which has a capacity of 6,000 cubic feet and is priced at $60,000; the Megahaul, with a capacity of 5,000 cubic feet, priced at $50,000: and the Picohaul, with a capacity of 2,000 cubic feet, priced at $40,000. The anticipated annual revenue are $500,000 for each new truck purchased (regardless of size). Trans Global would like a total capacity of up to 130,000 cubic feet and feel that it cannot provide drivers and maintenance for more than 30 trucks. How many of each should it purchase to maximize annual revenue? What is the largest possible revenue it can make?
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Chapter 5 Solutions
Finite Mathematics
- The boom OA carries a load P and is supported by two cables as shown. Knowing that the tension in cable AB is 190 lb and that the resultant of the load P and of the forces exerted at A by the two cables must be directed along OA, determine the tension in cable AC. 29 in. B 24 in. 36 in. C 25 in. 48 in.. Aarrow_forwardFind the distance (d) from the point (8, -7, -1) to the plane 3x+5y-3z = -60.arrow_forwardThe 60-lb collar A can slide on a frictionless vertical rod and is connected as shown to a 65-lb counterweight C. Draw the free-body diagram of the collar that is needed to determine the value of h for which the system is in equilibrium. -15 in. A 60 lb B C h 65 lbarrow_forward
- Two cables tied together at Care loaded as shown. Given: Q = 130 lb. 30° C B Determine the range of values of P for which both cables remain taut. lbarrow_forwardFind the parametric equation for the line where the planes -4x+y+3x= -11 and -2x+y=3z = 7 intersect.arrow_forwardmatharrow_forwardDo the Laplace Transformation and give the answer in Partial Fractions. Also do the Inverted Laplace Transformation and explain step-by-step.arrow_forwardDo the Laplace Transformation and give the answer in Partial Fractions. Also do the Inverted Laplace Transformation and explain step-by-step.arrow_forwardCompute the median of the following data. 32, 41, 36, 42, 29, 30, 40, 22, 25, 37arrow_forwardNo chatgpt pls will upvotearrow_forwardDo the Laplace Transformation and give the answer in Partial Fractions. Also do the Inverted Laplace Transformation and explain step-by-step.arrow_forward18.9. Let denote the boundary of the rectangle whose vertices are -2-2i, 2-21,2+i and -2+i in the positive direction. Evaluate each of the following integrals: L₁ = 2- (a). dz, (b). (d). ₁ = 22+2 [ dz, (e). √, z COS 2 dz dz, (c). L (2z+1)2dz, z(z+1)' (1). [e² si 1 sin z+ dz. (22+3)2arrow_forwardarrow_back_iosSEE MORE QUESTIONSarrow_forward_ios