Question

Shannon bought 2 necklaces at $15.00 each. She received a third necklace at half-price. How much did Shannon spend?​

Answer 1

Answer:

$37.50

Step-by-step explanation:

2 necklaces for $15.00 = $30.00

Plus the $7.50  for the third necklace ($7.50 is half of $15 which is what each necklace costs)

Add it all together:

$30 + $7.50 = $37.50

Answer 2

2(15.00) =30

15.00/2 = 7.5

30+7.5 = $37.5


Answer is $37.5