Answer: 1 piece per doll!!
Step-by-step explanation:
1 x 4
Answer:
1 piece of yarn per doll
1×4
<u>5%</u>
Step-by-step explanation
50/32= 1.56yard per second ; 50/31= 1.61 yard per second
1.61-1.56= 0.05* 100= 5%
398/4=99.50
99.5*7=$696.50