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The price of a share to stock in a company stared the day with $35. Rose $7 at the first hour, dropped $5 the jecund hours, dropped $750 the third hour, and rose $7 the fourth hour. Write a expression that can represent the above hatament.

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

Matt had 5 library books. he checked out 1 additional book every week without retuening any books. whats the matching equation

Tatiana reads 40 pages of her book every night for x number of nights. write an expression that shows the number of pages she has read