A sports club needs to raise at least $500 by selling chocolate bars for $2. 50 each. Sebastian wants to know how many chocolate bars, c, the sports club must sell in order to reach its goal. Which of the following must be true about the inequality and the resulting graph? select three options. The inequality should be written as 2. 50 c greater-than-or-equal-to 500. The inequality should be written as 2. 50 c less-than-or-equal-to 500. The circle is open. The circle is closed. The arrow points right

Spider crabs live in the shallow regions of the ocean floor. algae tend to grow on the surface of spider crabs. the algae provide the crabs protection from predators by camouflaging them. the spider crabs give the algae shelter. what does this description suggest? 1. the algae are parasites of the spider crabs. 2. the algae and the spider crabs have a mutualistic relationship. 3. the spider crabs are commensals, and the algae are parasites. 4. the spider crabs benefit from the algae living on them. 5. the spider crabs are parasites of the algae.

Host danny boyle used a line from what shakespearean play to welcome the athletes and fans arriving in london for the 2012 olympics?

Balanced rock sits on a thin spike of rock in a canyon what forces keep the rock balanced on its tiny pedestal