Dan is comparing the cost of having printed and prepared by two companies

company a charges $6 to prepare and $2.50 per copy to print

company b charges $4 to make and $3 per print

how many copies will the total cost for preparing and printing by each company be the same

Abaker makes 186 cookies. some are chocolate chip and some are oatmeal raisin, and both kinds are made with and without nuts, as shown in the table above. because they are more popular, the baker made 2/3 of the cookies chocolate chip. if a chocolate chip cookie is chosen at random, what is the probability that it will have nuts? a) 21/93 b) 21/62 c) 41/93 d) 21/41

The floor plan of a room has a scale of 2.5 in.: 35 ft. in the drawing, the length of the room is 8 in. and the width of the room is 6 in. what is the perimeter of the actual room?

Julius sold five times as many computers as sam sold last year. in total, they sold 78 computers. how many computers did julius sell?