Hanna shops for socks that cost $2.99 for each pair and blouses that cost $12.99 each. let x represent the number of
pairs of socks purchased, and let y represent the number of blouses purchased. which equation models the purchases
she made with $43.92?
o
o
x + y = 15.98
x + y = 43.92
43.92x - 2.999 = 12.99
2.99x + 12.99 y = 43.92
o

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

answer: this is not a question

step-by-step explanation: this is a answer

probably .5

i can on others if necessary.

7

step-by-step explanation: