Brandon bought 21 chicken wings for $39.90. How much would it cost for 15 wings?

$28.50

Step-by-step explanation:

21 chicken wings= $39.90

1 chicken wing= 39.90÷21= $1.90

15 chicken wings= 15×1.90= $28.50

10/60

step-by-step explanation:

if you divide 10 by 60 the answer is 0.166666 while if you divide or solve the other problems it equals 0.6

im with everythinglos so yeahhhhh

step-by-step explanation: