Either table a or table b shows a proportional relationship.

table a
x 1 2 3 4
y 2 4 6 8

table b
x 2 4 6 8
y 4 6 8 10

Complete the standard form of the equation that represents the quadratic relationship displayed above, where a, b, and c are rational numbers.

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

Can someone me i’m confused. will give brainliest and a whole bunch of points