Source:New SAT Study GuideSAT Study Guide Explanations, Test 2; Test 2, Section 4; #12

▲

which of the following inequalities describes the set of years where the landfill is at or above capacity?

2000年1月1日,有175000吨交易sh in a landfill that had a capacity of 325,000 tons. Each year since then, the amount of trash in the landfill increases by 7.500 tons. If y represents the time, in years, after January 1, 2000, which of the following inequalities describes the set of years where the landfill is at or above capacity?