How much horsepower would the challenger hellcat redeye widebody need to run the speed of sound arrive before the sound of its legendary engine arrives?

The data represents the semester exam scores of 8 students in a math course. {51,91,46,30,36,50,73,80} what is the five-number summary?

Pls never taught i’m really confused and i rlly need

In stepmber, daniel and justin opened a business. during their first three months of business, their average monthly profit was $51. if during their first month, they lost $29, and during their second month, they gained $115, what was their profit or loss for their third plzzz i will give you 299 points