It’s d because 15 more than 6 times a number would be 15+6x if that makes sense
<span>B. R
Divide the cost by percentage of time to find rates of dollars per time.
P= 400/35 =11.428
Q=350/30 = 11.666
R= 200/25 = 8
S= 180/20 = 9
T= 150/15 = 10
R is the smallest amount of dollars per tim so it gets more ad time per dollar.
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Answer:
34 root 2
Step-by-step explanation:
tell me if im wrong