9x 1/4 = 2 1/4 what is the improper fraction

What is the value of x? enter your answer in the box. photo attached.

1yd 1 ft = 1 1/12 1 1/3 1 1/2 1 1/6

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