The line segment shown is rotated 90° about the origin (counterclockwise). what are the new coordinates of point a? a) (2, 1) b) (-2, 1) c) (-2, -1) d) (1, 2)

Kathleen's gross annual salary is $56,820. what is the maximum amount of rent she can afford to pay? round your answer to the nearest dollar. question 1 options: $1146 $1326 $1656 $2368

Which of the following is an example of a rational number? a. π b. √ 9 c. √ 8 d. 3.8362319

Answer asap and if you do you will get brainliest. catherine buys a gallon of ice cream from the store. after taking it home, she eats a fifth of a gallon of ice cream. her sister eats some of the ice cream as well. if two-thirds of the original amount of ice cream is left, then what fraction of a gallon of ice cream did her sister eat?