Question
Billy buys a jacket, a sweater and a blazer. The average cost of these items is $52. The cost of the blazer is four times the total cost of the jacket and the sweater. If the jacket costs $27, find the difference in cost between the sweater and the blazer.
2 m

Click button first when a symbol is required. X

Billy buys a jacket, a sweater and a blazer. The average cost of these items is $52. The cost of the blazer is four times the total cost of the jacket and the sweater. If the jacket costs $27, find the difference in cost between the sweater and the blazer.