The answer is 0.004 because 0.04 divided by 10 is 0.004. Hope this helps!
The answer for this multiple choice is D
40% of 200 is 80 so 120 were sold at the door
The answer is 277. If you use PEMDAS you would multiply 9x27. Then 2x31. Then add them 243+62. Then subtract 28. Which gives you 277
