A new experiment in providing social services to slum dwellers featured centers where middle-class women lived among the poor, provided amenities, and taught American ways to immigrants. These were called

Which of the following might cause the inflation rate to spike up sharply? the purchasing power of the average consumer decreases due to a sluggish economy. plentiful rainfall and moderate temperatures result in good harvests of wheat and soybeans. the items in the cpi market basket change to account for changing consumer buying habits. prices on world oil markets rise steeply due to war in the middle east.

People are willing to pay more for a diamond than for a bottle of water because

How many soultions does the system of equations have y= -6x + 330x + 5y = 15a. one b. twoc. infinity manyd. none