Each tube of paint costed Mez $6.
•••Step by step:
70-16= 54 ( You would subtract 16 from 70 to find out what the price of all 9 tubes of paint were.)
54/9=6 ( to find the cost of each tube, you would divide 54 by 9 since the total cost was $54 and she bought 9 tubes this would divide the number 54 equally between each tube to find out the cost of a single tube, which is $6.)
