In a section of a baseball stadium, there are 11 seats in the first row. there are 15 seats in the second row, 19 seats in the third row, and 23 seats in the fourth row.

A)

Step-by-step explanation:

If we analyze the distribution of seats we notice that the next row has 4 more seat than the previous, so the function should be the number of seats of the previous row plus 4, but we need to begin the function for 2 or more rows knowing that in the first row there are 11 seats

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,

i think it would be c

mark brainliest if im right

step-by-step explanation: