Answer:
1/4 pair per hour
Step-by-step explanation:
1/6 pair of jeans 1 pair 3 1/4 pair
------------------------ = ------------ * -------- = --------------
2/3 hour 6 2 hr
Harriet can sew 1/4 pair of jeans per hour.
18.4 since the hundredths place is the number right after the decimal
82, because the rest are perfect squares