Question

Look at at pic attached! Pls hurry :( 21 points

Answer 1

2/7 + square root of 121 (the third one)

Explanation:

a rational number is a number where if you write it as a fraction, both the numerator and denominator are integers (numbers like 1 and 2 but not like 3.4 or 5.6)

the equation simplified a bit looks like this:

2/7 + 11/1

anddd so all the numbers are integers which means that expression is correct :3

Answer 2

C option

Explanation:

bcz root of 121 is 11. then 2/3 +11 will give you a rational number.