Table 8-2 Diamond Jeweler's Is Trying to Determine How to Advertise in Advertise

Multiple Choice

Table 8-2
Diamond Jeweler's is trying to determine how to advertise in order to maximize their exposure.Their weekly advertising budget is $10,000.They are considering three possible media: tv,newspaper,and radio.Information regarding cost and exposure is given in the table below: Let T = the # of tv ads,N = the # of newspaper ads,and R = the # of radio ads
-According to Table 8-2,which of the following set of inequalities properly represent the limits on advertisements per week by media?

A) T ≤ 10;N ≤ 7;R ≤ 20
B) T ≥ 10;N ≥ 7;R ≥ 20
C) T + R + N ≤ 37
D) T + R + N ≥ 37
E) 10N + 7N + 20T ≤ 10,000