There is a fee to enter the county fair, plus a fixed amount to play each game. The line shows the money spent at the fair, y, when x games are played.

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,

she will travel a distance in the range of 3 - 11 miles