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Katen [24]
2 years ago
8

PLS HELP I WILL GIVE 50 POINTS!

Mathematics
1 answer:
nordsb [41]2 years ago
8 0

Answer:

  • 120 or more

Step-by-step explanation:

<u>Total cost of x yearbooks:</u>

  • 1800 + 25x

<u>Required inequality:</u>

  • 40x ≥ 1800 + 25x
  • 40x - 25x ≥ 1800
  • 15x ≥ 1800
  • x ≥ 1800/15
  • x ≥ 120
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Alex787 [66]

Answer:

7.5

Step-by-step explanation:

106% of $x = $7.95

In other words,

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Multiplying both sides of the equation by \[\frac{100}{106}\]

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4 0
3 years ago
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Bas_tet [7]
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