Question

Jack is at a shop and sees than 5 antiques cost $10.he need 30 antiques cost

Answer 1

30 antiques would cost $60 because since 5 cost $10 and 5*6= 30, 10*6=60

Answer 2

your answer would be 60 hope this help because if you count by 5 to thirty you end up with six fingers up and 10 times 6 is 60 :)