The answer is A, it can't land on a number that doesn't exist.
The perimeter is just all the lines around the outside of the shape so basically take all the numbers and add them together to get the answer
4 1/2 times 2 equals to 9.
it is the same as 4 1/2 plus 4 1/2 and 4 plus 4 is 8 and 1/2 plus 1/2 is 1 and 8 plus 1 is 9
answer is 9
To find what profit they made, subtract what they earned from what they spent money on. 275-55=220. They made a total of $220 after paying for supplies. I hope this helps! :)
