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Mathematics, 23.01.2020 14:31 janahiac09
Joan works on commission for a furniture store. she gets a base pay of $80 a day plus 5 percent of the value of any merchandise she sells that exceeds a total of $400. joan wrote the expression 400 + 0.05 (t - 80), where t represents her sales total in dollars, to compute the total amount of money that she will make. for sales of $475 joan calculated that she will make $419.75. explain joan's error.
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Joan works on commission for a furniture store. she gets a base pay of $80 a day plus 5 percent of t...
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