Emmy has already taken 44 quizzes during past quarters, and she expects to have 1 quiz during each week of this quarter. How many weeks of school will Emmy have to attend this
quarter before she will have taken a total of 47 quizzes?

Best answer that i found on yahoo ok   set :   x= length of 2nd piece in cm  x- 3= length of 1st piece in cm  x-4= length of 3rd piece in cm  then since you know they all came from the 20 cm ribbon you add them together and set them equal to 20x+ x-3 +x-4 = 20  3x - 7= 20  3x= 27  x= 9  the shortest piece is the third piece which is x- 4  x-4  9-4 = 5  the length of the smallest piece is 5 cm.  the other lengths are  9 cm  6 cm

Dang i wish i could , good luck (i’m bad at math)

The answer would be d i think but i’m for sure it is not a and c