mark has 54 baseball's cards in monday he gave 1/3 of his cards to Carl on Tuesday 1/6 of the remaining crads to David how many crads does he have left

30

Step-by-step explanation:

54/3= 18

54-18=36

36/6= 6

36-6=30

the answer to your question a or b but i am pretty sure it is b. i hope this : )

step-by-step explanation:

answer: 1,380

step-by-step explanation:

1: you turn %15 into a decimal by moving the decimal point two places to the left.

2: and then you multiply .15 by 1,200 , which will get you 180.00

3: from there you will add 180 to 1,200

4: which will get you 1,380

hope it *im kind of slow so idk if my answer is right*