Mr. Riegel bought 15 bagels and 12 donuts at the bakery. Of the items, 3/5 of the bagels were sesame seeds. How many sesame bagels did she buy?

Respuesta :

Answer:

9

Step-by-step explanation:

[tex]\frac{3}{5}[/tex]  =  [tex]\frac{x}{15}[/tex]

Do the butterfly method

5x = 45

Divide 5 from both sides

x = 9