Which of the following is the best interpretation of $y$ in this cont…

Source Texts

Text

A school swim team sold shirts to raise money. The team raised

13 t ừ m \tilde{\overset{o}{^}} i c hi \overset{ˊ}{\overset{e}{^}} c \overset{a}{ˊ} o t a y n g \overset{ˊ}{\overset{a}{˘}} n (

) v \overset{a}{ˋ}

14 từ mỗi chiếc áo tay dài (

y

). Tổng số tiền thu được là

423. P h ươ n g t r \overset{ı}{ˋ} nh l \overset{a}{ˋ}

13x + 14y = 423$. [cite: 1302, 1303, 1304]

Which of the following is the best interpretation of

y

in this context?

The number of long-sleeved shirts sold

The number of short-sleeved shirts sold

The price, in dollars, of each long-sleeved shirt

The price, in dollars, of each short-sleeved shirt