Which functions represent a piece of the function?

Use the elimination method to find the solution to the system of equations. 2x - 3y = -9 -x + 3y = 6

Karen is financing $291,875 to purchase a house. she obtained a 15/5 balloon mortgage at 5.35%. what will her balloon payment be? a. $220,089.34 b. $219,112.46 c. $246,181.39 d. $230,834.98

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.