Maurice Mueller's charge account statement showed a previous balance of $2,567.91, a finance charge of $10.82, a new purchase of $186.50, and a payment of $99.10. What is
his new balance?

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

Icould really use some with this question.

Solve the inequality and graph 6j - 7 < 5