What are the positive environmental trends seen today? PLEASE HELP QUICK
Many industries are taking measures to reduce the use of depleting substances and are turning to energy sources though they may seem expensive.
Options:
1. Gold, Carbon Dioxide, Ozone
2. Scarce, Renewable, Non-Recyclable

Which system of linear inequalities is represented by the graph? !

Clara schumann is buying bagels for her coworkers, she buys a dozen bagels priced at $5.49 a dozen. the bakery's cost for making the bagels is $2.25 per dozen. what is the markup rate based on selling price on a dozen bagels?

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why? a. point c could be the interior of aob but it is not the only case b. point c is the interior of aob c. point c is not the interior of aob d. the given is not possible for the plane geometry answer