Mr. Sam is raising chickens or ducks on his farm. All chickens eat the same amount of feed per week, and all ducks eat the same amount of feed per week. If 4 chickens and 20 ducks eat a total of 34.80 kg feed per week, and 16 chickens and 15 ducks eat a total of 41.70 kg feed per week, how much feed does a chicken and a duck eat respectively per week?

i’ll just s take the points thxs

step-by-step explanation:

oh the deck is the size of my dic k so about 320 inches hope u get my dic k as the answer

hi there

the slope is 1/3.

this is because from the y-intercept, you go up one, and you go to the right three, to get to the next exact point on the graph. this is known at the “rise over run.”

p.s. (if you need it).your y-intercept is -2, because that is the point on the graph where the line crosses the y-axis.

hope that : )