-45 + 150 = 105
Carol has $105 in her account after receiving her paycheck.
Answer:

Step-by-step explanation:
Let x be equal to the number.
We can use what the question gives us to directly form a mathematical statement. When you multiply it by 3 (3x) and then subtract 10 (3x-10) you will get a number less than 5 (<5). Using this, our mathematical statement would look like this:

To find the range of possible values, we must solve the inequality and isolate x.

Add 10 to both sides

Divide both sides by 3

I hope this helps!
Answer:
The probability that a randomly selected ball labeled "Win a prize" is red is
16%
Step-by-step explanation:
I think thats correct but i dont know about the others
Answer:
40:1
Step-by-step explanation: