God help me pls, free brainiac

Answer:
a)he payed $0.50 per pound or rice
b)6.13lbs/pounds of seed per acre
ROUND TO NEAREST 100TH means that 6.125 would be 6.13
Step-by-step explanation:
a: $10/20=answer
b: 49lbs/8=answer
Answer:
A) He paid $0.50 per pound of rice
B) 6 1/8 or 6.125 lbs/pounds of seed per acre
(You have to round to the nearest hundredth)
Step-by-step explanation:
A) $10/20
B) 49lbs/8