It takes Flora 3 hours to knit a pair of socks and 7 hours to knit a pair of
gloves. If she spent 89 hours knitting a total of 15 pairs of socks and gloves,
how many pairs of each did she knlt?
O A. 5 pairs of socks and 10 pairs of gloves
B. 3 pairs of socks and 12 pairs of gloves
O C. 6 pairs of socks and 9 pairs of gloves
D. 4 pairs of socks and 11 pairs of gloves