Anthony decided to buy two dvds that were not included in the deal. his
price after tax was $21.60. what was the cost of the two dvds before the
sales tax was added?
3 for $22.50 5 for $37.50

Plz asap what is the range of the cluster in the scatter plot a. between 4 and 8 years of experience b. between $40,000 and $60,000 c. between 6 and 12 years of experience d. between $10,000 and $60,000