For a school fundraiser, Mai will make school spirit bracelets. She will order bead wiring and alphabet beads to create the bracelets. Mai must spend $250 on wire and $5.30 per bracelet for beads. Write an expression for this situation.

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 angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Layla answer 21 of the 25 questions on his history test correctly. what decimal represents the fraction of problem he answer incorrectly.