C. d. s
food
toys
clothes
phillip bought 40 items. the pie
chart shows the type he bought.
how many items of clothing did he
buy?

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

overpriced

step-by-step explanation:

the cost of the pair of pants is $31.95

x:       y:  

-1         4

0         4

1         6

2         18

3         20