Violet has a points card for a movie theater. She receives 85 rewards points just for signing up.
She earns 14.5 points for each visit to the movie theater.
She needs at least 285 points for a free movie ticket.

Which inequality can be used to determine x, the minimum number of visits Violet needs to earn her first free movie ticket?

The box plots show the average speeds, in miles per hour, for the race cars in two different races. which correctly describes the consistency of the speeds of the cars in the two races?

Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels. ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0

Solve the equation: x - 9 = -6 + 5 a. 21 b. 7 c. 14 d. 2