Marco owns an ice cream truck.  His ice cream cones are $5 each.  If his expenses are 80% of total sales for the day, how many ice cream cones would he need to sell to make a $200 profit for the day?
Марко як мошини яхмосфурӯшӣ дорад. Конусҳои яхмоси ӯ ҳар кадом 5 доллари амрикоӣ арзиш доранд. Агар хароҷотҳои ӯ 80% аз фурӯши умумии рӯз бошанд, ӯ бояд чанд конуси яхмос фурӯшад, то дар як рӯз 200 доллар фоида ба даст орад?
How much are his expenses? ** His expenses are 80/100 = 4/5.
How much is his profit? ** His profit would be 20/100 = 1/5.
How much are his total sales? ** Total sales for the day is $200 x 5 = $<<200*5=1000>>1000.
How many ice cream cones does he sell? ** Total ice cream cones he sells is $1000 / 5 = <<1000/5=200>>200.
#### 200
Чанд пул хароҷот дорад? ** Хароҷоти ӯ 80/100 = 4/5.
Чанд фоида дорад? ** Фоизи ӯ 20/100 = 1/5.
Чанд фурӯши умумии ӯ аст? ** Фурӯши умумии рӯз $200 x 5 = $<<200*5=1000>>1000.
Чанд конуси яхмос мефурӯшад? ** Умумии конусҳои яхмосе, ки ӯ мефурӯшад, $1000 / 5 = <<1000/5=200>>200.
#### 200