Five-sevenths of t-shirts in a t-shirt shop are blue. seven-eighths of those t-shirts are on sale. one-fifth of the blue t-shirts that are on sale are size medium. what fraction of t-shirts that are blue, medium, and on sale is
explain im so confused :

One-Eighths of T-shirts

Step-by-step explanation:

Let "x" be the total number of T-shirts on the shop. Five-sevenths of T-shirts in a T-shirt shop are blue. This means the blue shirts are:

Blue shirts = Five-sevenths of x=

Seven-eighths of these blue T-shirts are on sale. So the T-shirts on sale are:

Blue T-shirts on sale = Seven-eighths of Blue shirts

Blue T-shirts on sale =

One-Fifth of these blue shirts that are on sale are sized medium. So, medium sized blue T-shirts on sale are:

Medium sized Blue T-shirts on Sale = One-Fifth of Blue T-shirts on sale

Medium sized Blue T-shirts on Sale =

This means, out of all the T-shirts, One-Eighth T-shirts are blue, medium, and on sale

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step-by-step explanation: