Question 1169621

"You are selling books for ${{{4 }}}each to raise money for a trip."

If you get ${{{4 }}} for every book you complete, the total amount of money ({{{A}}}) earned   equals ${{{4 }}} times the number of books ({{{n}}} sold.

 That gives you the equation {{{A=4n}}}

    Notice that the amount of money you'll earn, {{{A}}}, depends on the number of books sold. Since it depends on other variables, it's the {{{dependent}}} variable.

 so {{{A}}} depends on {{{n}}}

your answer is:

d. total amount of money raised