Answer:
Step-by-step explanation:
Given:
Necklace cost = $2.25
Bracelet cost = $1.50
To determine the combinations of necklaces and bracelets that the artist could sell for exactly $12, we find the value of each given combination.
A.
5 necklaces and 1 bracelet:
Total = (5)(2.25) + 1(1.50)
Calculate
Total = $12.75
B.
2 necklaces and 5 bracelets
Total = 2(2.25) +5(1.5) = $12
C.
3 necklaces and 3 bracelets
Total =3(2.25)+3(1.5) =$11.25
D.
4 necklaces and 2 bracelets
Total =4(2.25)+2(1.5) =$12
E.
3 necklaces and 5 bracelets
Total =3(2.25) +5(1.50) = $14.25
F.
6 necklaces and no bracelets
Total = 6(2.25)+0 =$13.5
G.
No necklaces and 8 bracelets
Total =0 +8(1.5) = $12
Therefore, the combinations that could sell for exactly $12 are:
B. 2 necklaces and 5 bracelets
D. 4 necklaces and 2 bracelets
G. No necklaces and 8 bracelets