1)Jane Gutierrez earns $8 an hour selling ice cream. If she earns $48 (d) working 6 hours (h), what is the independent variable? What is the dependent variable? Explain your answers.

2)Abigail Nyu went to the mall with $60; she wants to purchase several American Eagle gift cards that are $15 each.
a. Write an inequality that represents how many gift cards Abigail can purchase.

3)Using the following inequality: 2x < 28
a. Identify all of the values that are in the solution set.
b. Graph the solution to this inequality.

4)Using the function rule 4x – 10 = y
a. Create a function table with input values of 0,2, 4, 6, and 8

[ Could you please help me I'm struggling & need help could you also explain it so I can remember !?]

3 answers

1) An independent variable is the potential stimulus or cause, usually directly manipulated by the experimenter, so it could also be called a manipulative variable.

A dependent variable is the response or measure of results.

2) not an inequality.

60/15 = 4

3) anything < 14 would fit.

4) put those values for x and solve for y.
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