Yamri went to the store to buy gardening supplies. A bag of dirt was $3.99 and tulips cost 75 cents per bulb. He bought one bag of dirt and some tulip bulbs and spent of $12.24 without tax. How many bulbs did Yamir buy?
he payed a total of 12.24 we know of that 12.24 he bought one bag of dirt 12.24-3.99=8.25 and each tulip bulb cost .75 cents so 8.25/.75=11 he bought 11 tulip bulbs