Question
Betty bought 7 story books of the same kind during the Mid Year Sale. Xandra bought 4 of the same story books. Xandra also bought 4 stamps at $2.80 each. Altogether, she spent $1.30 more than Betty. What was the amount Xandra spent?
3 m

Click button first when a symbol is required. X

Betty bought 7 story books of the same kind during the Mid Year Sale. Xandra bought 4 of the same story books. Xandra also bought 4 stamps at $2.80 each. Altogether, she spent $1.30 more than Betty. What was the amount Xandra spent?