Mrs gonzalez bought centerpieces to put on each table at a graduation party. she spent $31.50. there are 8 tables each requiring either a candle or vase. candles cost $3 and vases cost $4.25. how many of each type did she buy?

According to the national center for health statistics, in 1990, 28 % of babies in the united states were born to parents who were not married. throughout the 1990s, this increased by approximately 0.6 % per year. if this trend continues, in which year will 52 % of babies be born out of wedlock? in__52 % of babies will be born out of wedlock