Problema Solution
Washila calculated that the kitchen shop she manages had a decrease of 21.5% in sales this month compared to last month. If sales last month were $187,000, what were sales this month?
Answer provided by our tutors
$187,000 - 0.215*$187,000 = (1 - 0.215)*$187,000 = $146,795
Washila's sales for this month were $146,795.