1 answer:
Answer:
PLAN A
$840-$180=$660
In 1 week = $60
how many weeks = $660
<u>$</u><u>6</u><u>6</u><u>0</u><u> </u><u>×</u><u> </u><u>1</u><u> </u><u>week</u>
$60
==== it will take 11weeks..
PLAN B.
In 1 week = $70
how many weeks= $840
<u>$</u><u>8</u><u>4</u><u>0</u><u> </u><u>×</u><u> </u><u>1</u><u> </u><u>week</u>
$70
====It will take 12weeks
PLAN A IS THE CORRECT ANSWER IT ONLY TAKES 11 WEEKS
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