Answer:
$43.8
Explanation:
Large necklace = LN
Small necklace = SM
LN sells for 5.60
SN sells for 4.50
LN = 5.60
SN = 4.50
you have 3 LN and 6 SN.
LN total = 3 x $5.60 = 16.8
SN total = 6 x 4.50 = 27
Add both the totals.
27 + 16.8 = 43.8
Hope this helps!