It is either 2/10 or .20 or 20%. idk know what your answers to choose from are
If its the one under the one with a written answer(the first on blank at the top) its b. 20% did not arrive.
Step-by-step explanation:

from difference of two squares:

therefore:

factorise out ¾ :

Can i see a picture of the triangle/ angle ?
25+0.11n>12+0.36n
13>0.25n
n<52
Option b will cheaper then quantity of miles less than 52 miles.