Select all tables thaf represent A proportional relationship between x and y. A: X: 0, 1, 2, 3
Y: 3, 6, 9, 12

B: X: 2, 3, 4, 5
Y: 12, 18, 24, 30

C: X: 2, 4, 6, 9
Y: 0, 2, 4, 6

D: X: 0, 1, 2, 3
Y: 0, 2, 5, 9

12x + 1 = 25 solve the following equation. then place the correct number in the box provided.

Find the gradient of f(x,y,z)equals=left parenthesis x squared plus y squared plus z squared right parenthesis superscript negative 1 divided by 2 baseline plus ln left parenthesis x right parenthesis x2+y2+z2−1/2+ln(xyz) at the point left parenthesis negative 2 comma 1 comma negative 2 right parenthesis(−2,1,−2).

Find the percent cost of the total spent on each equipment $36, fees $158, transportation $59 a. 14%, 62%, 23% b. 15%, 60%, 35% c. 10%, 70%, 20% d. 11%, 62%, 27%