At his job Lee earns $400 per week plus a 6% commission on his sales. He wants to earn at least $550 this week. Which of the following represents this situation?

Draw a tape diagram to represent each situation.for some of the situations,you need to decide what to represent with a variable andre bakes 9 pans of brownies.he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students

I’m stuck on this equation, anyone got the answer?

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily