Question

Last month, Lana sold 35 necklaces a week at $15 each. However, throughout the month, 6 customers returned their necklaces for a full refund due to defective clasps. How much did Lana make selling necklaces last month?
(Hint: Assume there were 4 weeks in the last month.)

Answer 1

she made $2010 you take 35 times 4 which gives you 140 and then you multiply that by 15 which gives you 2100. you save that and then you do 6 times 15 which gives you 90 so you take 2100 and subtract 90 which gives you 2010