12. lucy and mike work in a factory where they wrap and pack plates into boxes so the plates
can be shipped to stores. each box contains 24 plates. lucy packs 5 plates every minute.
mike packs 180 plates in hour.
who packs plates at a faster rate: show your work and explain your reasoning.

Yosef can eat 21 jamuns while rose can eat just 15 . complete the blank. yosef can eat % more jamuns than rose.

Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 which of the following actions creates an equivalent system such that, when combined with the other equation, one of the variables is eliminated? multiply the second equation by â’4 to get â’16x â’ 4y = â’80 multiply the second equation by â’1 to get â’4x â’ y = â’20 multiply the first equation by 2 to get 4x + 8y = 28 multiply the first equation by â’1 to get â’2x â’ 4y = â’14

What is the gcf of 20c^3-5c^4+30c^6