Which one of these are not a defined contribution plan? a) 401k plan, b) 457 plan, c) pension plan?

(a.s."similarity in right triangles"solve for xa.) 10b.) 20c.) 14.5d.) [tex] 6\sqrt{3} [/tex]

Student representatives surveyed their classmates on their preference of a school mascot for a new school. the results are shown in the table below. which pair of samples seems most representative of student preference?

Select the correct statement about the function represented by the table