Marcus sort his 85 baseball cards into stack of 9 cards each. how many stacks of 9 cards can marcus makes?

What is the value of the expression below? (81^2)^1/8

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park what is the unit rate and what does it represent in the context of the situation?

Evan went to the park and saw for animals each animal was either a duck or dog if he saw a total of 14 legs how many of each animal did he see