$55 / 5 =$11
unit rate $11
answer
$11 per shirt
Since drapes have to be covered all over the window and the beneath of the window, both lengths have to be added.
(2 2/3) + ( 2 3/4)
(8/3) + (11/4)
(32+33)/12
65/12
5 5/12
1 pt; or 1 pint seems most reasonable here.
Hello the answer is of course 4,5,6