Question says to find the square root of 3.24.
To find square root of decimal numbers, we can start by converting them into fraction so that decimal gets removed then find square root of numerator and denominator separately.
there are two digits after decimal in 3.24 so we can rewrite 3.24 as 324/100
Now let's find square root of the resulting fraction

Hence final answer is 1.8.
I think it’s y=3x+8 I’m not sure if that’s what you’re asking me
Here’s the first few and you can do the rest with the same principles. If you need more help with the last ones then let me know
The answer is 16 because 8 goes into 24 3 times so 8 + 8 is 16