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Marcus, Mariah, and Tony painted a mural.

They divided it into equal parts. Marcus painted 2 parts,

Mariah painted 3 parts, and Tony painted the rest. What

fraction of the mural did each student paint?

Decide if this problem has any missing or extra

information. If information you need is missing, make up

some reasonable information and then solve the problem.

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field