A doctor collected data on how many hours children of different ages slept in a day. Data for 5 participants are shown below.

Idon’t understand this.. will someone ? will mark brainliest along with 20 points.

What is the remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63

Give the functions f(x) = |x + 2| - 3, what is the domain? a,b,c, or d all real numbers x > 2 x < -2 all real numbers and x cannot equal to 2