Jennifer is saving money to buy a bike. the bike cost $252. she has 119 saved, each week she adds $19 to her savings. how long will it take her to save enough money to buy the bike?

Which quadratic function best fits this data? x y 1 32 2 78 3 178 4 326 5 390 6 337 a. y=11.41x2+154.42x−143.9 b. y=−11.41x2+154.42x−143.9 c. y=11.41x2+154.42x+143.9 d. y=−11.41x2+154.42x+143.9

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.

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