Question

Robin Hartman earns $600 per week plus 3% of sales over $6500. Robin’s sales are $14000. How much does Robin earn? Robin’s earning is

Answer 1

14000×3/100=420
600+420=1020

Answer 2

$Earnings \: of \: Robin \:Hartman \: per \\week = \ 600$

$Total \: sales \: in \: a \: week = \ 14000$

$Sales \: more \:than \: \ 6500 \\ = \ 14000 - \ 6500 \\= \ 7500$

$Robins \: earnings \\= \ 600 + 3\%\:of \: \ 7500 \\= \ 600 + \ 285 \\= \ 885$

Therefore.,

$\red { Robins \: earnings } \green {= \ 885}$

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