Do you guys like my joke or nah? If you haven't seen 'em then go check 'em out on my profile

Antonia and carla have an equivalant percentage of green marbles in their bags of marbles. antonia has 4 green marbles and 16 total matbles. if carla has 10 green marbles , how many total marbles does carla have

Yesterday i ran 5 miles. today, i ran 3.7 miles. did my percent increase, decrease or is it a percent error? plz i need

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.