Question

Which of the following ribbon has the greatest cost per inch?
A) 30 inches for $1.80
B) 24 inches for $1.92
C) 42 inches for 2.94
D)36 inches for $3.24
**Guyss i need help its my math homework and is 4 tomorrow!!!**

Answer 1

it would be D because 3.24 divided by 36 is .09 which is the highest of all