Directions: Read, understand and answer each item carefully. Wr 1. Which of the following is a well-defined set?
A. {a popular actor} B. { all legs } C. { ethnic ) D.(subject in grade 7)

$450 is the answer.

step-by-step explanation:

30% of 450 = 135

450-135=315

hello from mrbilldoesmath!

answer:

the domain is the set { -2, 0, 2, 3}

discussion:

the domain is the set of x values in the ordered pairs (x,y). taking the x, or first component, of each ordered pair gives   -2, 0, 2, 3.

you,

mrb

40 x 50 = 2000

step-by-step explanation: