Quinton brought 40 cupcakes to school on his birthday. He gave a cupcake to each of the 18 students in Ms. Delmonts class. He also gave a cupcake to each of the 16 students in Mrs Donnelly's class. He also gave a cupcake to Ms. Dolmont, Mrs Donnelly, the school nurse and the school principal. How many cupcakes did he have left over?

4

Step-by-step explanation:

40 - 18 = 22 - 16 =6 - 2 =4

Step-by-step explanation:

Total Cupcakes - 40

18 students + Ms. Delmonts = 19 cupcakes given away

16 students + Mrs. Donnelly = 17 cupcakes given away

School Nurse + Principal = 2 cupcakes given away

19 + 17 + 2 = 38 cupcakes given away

40 - 38= 2 cupcakes are left over from giving 38 out of 40 away.

$649.60

step-by-step explanation: