Respuesta :
Answer:
Fraction of the shop speakers are blue t-shirts that are on sale and are size medium = [tex]\frac{1}{8}[/tex]
Step-by-step explanation:
Let T be the number of T shirts in the shop.
Three fifths of the t-shirts in a T-shirt shop are blue.
[tex]\texttt{Number of blue t shirts = }\frac{3}{5}T[/tex]
5/8 of those blue t shirts are on sale,
[tex]\texttt{Number of blue t shirts that are on sale = }\frac{5}{8}\times \frac{3}{5}T=\frac{3}{8}T[/tex]
1/3 of the blue t-shirts that are on sale are size medium,
[tex]\texttt{Number of blue t shirts that are on sale with size medium = }\frac{1}{3}\times \frac{3}{8}T\\\\\texttt{Number of blue t shirts that are on sale with size medium = }=\frac{1}{8}T[/tex]
Fraction of the shop speakers are blue t-shirts that are on sale and are size medium = [tex]\frac{1}{8}[/tex]