8x=160
Divide both sides by 8
X= 20. He has to sell 20 games
Answer:
Step-by-step explanation:
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-3x > 0
Divide both sides by -3 remembering to "flip" the inequality as you do so, because it's negative.
Jill omitted a factor pair, which affected the GCF and factored expression.
Factors of 52y: 1, 2, 26, 52, y she also needs to include 13*4
Answer: (B) 3 times as fast
<u>Step-by-step explanation:</u>
rate of change is the "slope" between the given interval.
f(x) = 125(.9)ˣ
f(1) = 125(.9)¹
= 112.5
f(5) = 125(.9)⁵
= 73.8

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f(11) = 125(.9)¹¹
= 39.2
f(15) = 125(.9)¹⁵
= 25.7

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The rate of change from years 1 to 5 is approximately 3 times the rate of change from years 11 to 15.