Easter Bakery

package main

import "fmt"

func main() {
    var flourKg, flourPrice, sugarKg float64
    fmt.Scanln(&flourKg)
    fmt.Scanln(&flourPrice)
    fmt.Scanln(&sugarKg)

    var eggPack, yeast int
    fmt.Scanln(&eggPack)
    fmt.Scanln(&yeast)

    flourTotal := flourKg * flourPrice
    sugarTotal := flourKg * sugarKg * 0.75
    eggPackTotal := flourKg * float64(eggPack) * 1.10
    yeastTotal := flourKg * 0.75 * float64(yeast) * 0.20
    totalSum := flourTotal + sugarTotal + eggPackTotal + yeastTotal

    fmt.Printf("%.2f\n", totalSum)
}