Two good friends Suhaila and Andy went shopping. Suhaila bought x lbs of tomato sold at $0.8 /lb and x lbs of apple sold
At $1.5 per lb, while Andy bought Y lbs of tomato at $ 0.8 /b and Y lbs of
Apple at $ 1.5 per lb
Express the total spending of Suhaila and Andy algebraically

Anita has a success rate of 80% on free throws in basketball. she wants to know the estimated probability that she can make exactly four of five free throws in her next game. how can she simulate this scenario? categorize each simulation of this scenario as correct or incorrect.