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Eric can spend a maximum of $270 on office supplies. Each ream of paper costs $6. Each ink cartridge costs $18. Which of the following graphs represent the possible combinations of paper and ink cartridges he can buy?

Eric can spend a maximum of 270 on office supplies Each ream of paper costs 6 Each ink cartridge costs 18 Which of the following graphs represent the possible c class=

Respuesta :

calculista

Answer:

Option D The graph in the attached figure

Step-by-step explanation:

Let

x-----> the number of reams of paper

y -----> the number of ink cartridge

we know that  

[tex]6x+18y\leq 270[/tex] ----> linear inequality that represent the possible combinations of paper and ink cartridges Eric can buy

using a graphing tool

The solution is the triangular shaded area between the positive values of x and y

see the attached figure


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