7TH GRADE MATH Kim is playing an online trivia game. She has 25 points and earns 1 point for each correct answer. She will advance to the next round if her score is over 34 points. Which inequality can Kim use to find how many more questions she must answer correctly to advance to the next round?

answers in the picture

If a and b are the measures of two first quadrant angles and sin a = 4/9 and sin b = 2/5 find sin(a+b).

Can someone answer these problems for me

The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old