Atypesetter retyped 2/5 of a story one day, 3/10 of the story the next day and 4/15 the third day. what fraction of the story did the typesetter do in the three days?

Darian wants to build a regulation size pool table that is 9 feet in length.he plans he ordered are 18 by 36 inches. what is the scale factor of the dilation he must use to build a regulation pool table

Is this a polynomial function? i need to know asap

Hurry!me out! m c 8 10 12 gracie's art box has 5 less crayons, c, than three times the number of markers, m. function: c = 3m - 5 complete the table to show how the number of crayons depends on the number of markers. enter answers in order from top to bottom.