A rectangle has an area of 81 square centimeters. Which of the following could be the length and width of the rectangle? A: 9 cm and 9 cm B:7cm and 12cm C: 1 cm and 81 cm D:3 cm and 27 cm Which one is the right answer? asking for help

What is the fewest number of full weeks briyana would have to work to have enough money? 8 weeks9 weeks 10 weeks11 weeks

Thee blue triangle has rotated from quadrant i to quadrant iii about the origin. describe the effects of the rotation on the coordinates of the blue triangle.

Charlie is at an amusement park that has 18 different rides. each ride costs $1.75. the function c(r) = 1.75r represents the total amount of money that charlie will spend if he goes on r rides, but he never goes on the same one more than once. what domain and range are reasonable for the function?