13f is the expression in simplest form that gives the number of flowers Xia has in the planters
Solution:
Given that,
In may, Xia made 5 flower planters with f flowers in each planter
Therefore,
Number of flowers planted in May:

In June, she made 8 flower planters with f flowers in each planter
Therefore,
Number of flowers planted in June:

Write an expression in simplest form that gives the number of flowers Xia has in the planters
Total number of flowers planted = Number of flowers planted in May + Number of flowers planted in April
Total number of flowers planted = 5f + 8f = 13f
Thus, the expression is 13f