For a fundraiser, a KIPP New Jersey is selling raffle tickets for $2 each and snacks for $1.50 each. Amari bought some tickets and some
snacks and paid $22.

is it possible that Amari purchased 8 raffles and 4 snacks ?

the correct answer is d

hope this

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