Acurtain for a single window can be made from a piece of materials that is 1 meter wide and 120 centimeters long. suppose natalie needs 2 curtains per window and she has 6 windows. if the curtain materials comes in rolls 1 meter wide, how many meters of length will she need to make curtains for all 6 windows?

The parabola opens: y=√x-4 (principal square root) up down right left

Isuck at math ; ^; m a student solved this problem and said the answer is 3 feet. chase had a roll of ribbon that contained 7 7/8  feet of ribbon. he cut off one piece that was 3 5/8  feet long and another piece that was 1 1/4  feet from the roll. how much ribbon was left on the roll? is the student's answer reasonable? yes, the answer is reasonable. no, the answer is not reasonable. it should be about 2 feet. no, the answer is not reasonable. it should be about 13 feet. no, the answer is not reasonable. it should be about 4 feet.

Acompany charges $0.10 for each letter engraved. bobby plans to spend no more than $5.00 on the engraving on a jewelry box. write and solve an inequality to find the maximum number of letters he can have engraved.