0.3 is x but I can’t see the full problem so I’m nit sure what they are asking
We must follow order of operations rules (PEMDAS) here: exponentiation first, followed by multiplication and division, followed by addition and subtraction.
Thus, -2^2-3(-2)+1 becomes:
-[4] + 6 + 1 = 2 + 1 = 3 (answer)
Negative exponents work like this:

So, you have

This number is less than 1, so she will play tennis.
Answer:
Step-by-step explanation:
Hello,

Thanks