Find tha avarage of the following numbers.(hint add the numbers and divide by how many number you added)
-5,-1,8,2

Asap will give brainliest and a lot of points

Tatiana reads 40 pages of her book every night for x number of nights. write an expression that shows the number of pages she has read

Student representatives surveyed their classmates on their preference of a school mascot for a new school. the results are shown in the table below. which pair of samples seems most representative of student preference?