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Write the following inequality. You are not solving it, just writing it.

1. Spiderman has $350 in his account and is earning $25 a day. Batman has $200 in his account and earns $35 a day. After how many days will Spiderman make as much as or more than Batman?

2. Wonder Woman purchased jewelry supplies for $350 and is selling her jewelry for $35 apiece. Cat Woman purchased jewelry supplies for $200 and is selling her jewelry for $25 apiece. How many pieces of jewelry must Cat Woman sell in order to make at least as much as Wonder Woman

3. Deadpool has $350 dollars in his wallet and bought toys for $35 apiece. Thanos has $200 dollars in his wallet and sells toys for $25 apiece. How many toys must be sold so that Deadpool has as much as or more than Thanos?

4. Gamora was overdrawn $350 dollars and deposits $200 a week. Captain America has $25 in his account and deposits $35 a week in his account. How many weeks until Captain America has the same or more than Gamora?

User J Earls
by
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2 Answers

4 votes

Answer:

1. 350 + 25x = 35x + 200

2. 35x - 350 = 25x - 200

3. 350 - 35x = 200 + 25x

4. 200x - 350 = 25 + 35x

Explanation:

User Jimh
by
5.5k points
4 votes

Answer:

See below

Explanation:

Required inequalities are as follows:

  • 1. 350 + 25x ≥ 200 + 25x
  • 2. 350 - 35x ≤ 200 - 25x
  • 3. 350 - 35x ≥ 200 + 25x
  • 4. - 350 + 200x ≤ 25 + 35x
User Mikael Hellman
by
5.5k points