The answer is x^2 (or x squared) + 10x + 25 units. Pretty sure this is a multiple choice question.
If youre looking for probability i think it would be 2:1 <span />
The answer will be
f(3)=3(3)+7
=9+7
=16
Answer: 1. You have to multiply 9.75x1.2= 11.7
2.You have to multiply 24.5x0.8= 20.4
3. Add the to products 11.7+20.4= 32.1
4. Answer is- 31.3 minutes
Step-by-step explanation: Hopefully this helped a lot ;D
Answer: 3.1
Step-by-step explanation: