If it takes 7.1 pounds of seed to plant one acre of grass, how many acres can be planted with 7.81 pounds of seed?

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.

8

step-by-step explanation:

you bought 31 v bucks

step-by-step explanation:

25+6=31

he has 140 chickens because he has 10 times more chickens than ducks and he has 14 ducks so 14*10=140