Question

6.

Karla is selling jewelry at a fair. She sells each piece of jewelry for $5. She sells 24 pieces
of jewelry in 3 hours. At that rate, how much money will she make from the jewelry sold in
7 hours

Answer 1

$280

Explanation:

Sell 24 pieces in 3 hours, so 8 pieces in 1 hour

in 7 hours 8*7 = 56 pieces, each for $5

56 piece cost 5^56 = $280