Lupe creates bracelets to sell to her friends.
The graph shows her costs and income from creating and selling the bracelets.
Select the three statements that are true, based on the graph.

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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

the answer is $42.96

step-by-step explanation: