Which equation is represented by the phrase “one-fourth of a number, increased by eight equals sixteen”? One-fourth n + 8 = 16
4 n + 8 = 16
4 n = 16
One-fourth n = 16

Acommunity group is building a garden on a rectangular lot of land. the lot measures 5x by 10x and the garden will be circular with a radius of 3x. how much of the land will be left over after the garden is built? a. 41 pi x^2 b. x^2 (50 - 9 pi) c. x^2 (50 - 3 pi) d. 41x^2