Answer:
The expression [tex]19.99(x+3)+14.99(y+4)[/tex]
Step-by-step explanation:
We are given that,
The number of shirts = x and the number pairs of shorts = y.
Now, we have that,
Marissa bought 'x' shirts on the first day and 3 more shirts on the next day.
So, total number of shirts bought by Marissa = (x+3)
Also, Marissa bought 'y' pair of shorts on the first day and 4 more pair of shorts on the next day.
So, total number of pair of shorts bought by Marissa = (y+4)
Since, one shirts costs $19.99. So, (x+3) shirts costs [tex]19.99(x+3)[/tex] dollars.
Since, one pair of shorts costs $14.99. So, (y+4) pair of shorts costs [tex]14.99(y+4)[/tex] dollars.
Thus, the expression representing the total amount spent by her is [tex]19.99(x+3)+14.99(y+4)[/tex].
