follow this procedure ....
https://www.jiskha.com/questions/1818742/soundex-produces-x-model-a-radios-and-y-model-b-radios-model-a-requires-15-min-of-work-on
A manufacturer of projection TVs must ship a total of at least 1000 TVs to its two central warehouses, x to the first warehouse and y to the second warehouse. Each warehouse can hold a maximum of 750 TVs. The first warehouse already has 150 TVs on hand, whereas the second has 50 TVs on hand. It costs $6 to ship a TV to the first warehouse, and it costs $17 to ship a TV to the second warehouse. How many TVs should be shipped to each warehouse to minimize cost?
(x, y) =
What is the minimum cost?
2 answers
you want to minimize c = 6x+17y
subject to
x+y >= 1000
x <= 750-150
y <= 750-50
now graph the region and evaluate c at the vertices.
subject to
x+y >= 1000
x <= 750-150
y <= 750-50
now graph the region and evaluate c at the vertices.
1 answer