I NEED THIS WITHIN 20 MINUTES!
Solve the problem.
An airline with two types of airplane...
Mathematics, 08.12.2020 04:30 bri994
I NEED THIS WITHIN 20 MINUTES!
Solve the problem.
An airline with two types of airplanes, P 1 and P 2, has contracted with a tour group to provide transportation for a minimum of 400 first class, 750 tourist class, and 1500 economy class passengers. For a certain trip, airplane P 1 costs $10,000 to operate and can accommodate 20 first class, 50 tourist class, and 110 economy class passengers. Airplane P 2 costs $8500 to operate and can accommodate 18 first class, 30 tourist class, and 44 economy class passengers. How many of each type of airplane should be used in order to minimize the operating cost?
a. 5 P 1 planes and 17 P 2 planes
b. 11 P 1 planes and 7 P 2 planes
c. 7 P 1 planes and 11 P 2 planes
d. 9 P 1 planes and 13 P 2 planes
Answers: 1
Mathematics, 21.06.2019 19:30
Complete the solution of the equation. find the value of y when x equals to 6 4x+y=20
Answers: 2
Mathematics, 22.06.2019 01:00
What is the slope of the line? a. -5/2 b.2/5 c. 5/2 d.7/2
Answers: 1
Mathematics, 22.06.2019 10:00
When visiting his parents, tyler drives at an average speed of 42 km/h through urban areas, and at an average speed of 105 km/h along the motorway. his journey usually takes him 2.5 hours. one day when there is a fog, he sets off 1 hour early and only manages to average 28 km/h in urban areas and 60 km/h on the motorway. he arrives 30 minutes late. how long was tyler journey?
Answers: 1
Social Studies, 12.12.2020 16:50
Chemistry, 12.12.2020 16:50
Mathematics, 12.12.2020 16:50
Advanced Placement (AP), 12.12.2020 16:50
English, 12.12.2020 16:50
History, 12.12.2020 16:50
Physics, 12.12.2020 16:50
Chemistry, 12.12.2020 16:50