Cory’s family has three times as many pets as Paula’s family. Paula’s family has 1 cat and half the number of dogs as Yuri’s family, but no other pets. Yuri’s family has 2 dogs, 1 cat, and 3 lizards. How many pets does Cory’s family have?

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.

Astandard american eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. assuming the weights of standard eskimo dogs are normally distributed, what range of weights would 99.7% of the dogs have? approximately 26–34 pounds approximately 24–36 pounds approximately 28–32 pounds approximately 29–31 pounds

The table shows the balance of a money market account over time. write a function that represents the balance y(in dollars) after t years.