Answer:
25 capsules.
Step-by-step explanation:
We are told that Joan has a prescription for 100 Theophylline capsules. Joan informs the pharmacist that she only has enough money to purchase ¼ of the prescription today.
To find the number of capsules that Joan will pay for today, we will find 1/4 of 100.
[tex]\text{The number of capsules that Joan will pay for today}=\frac{1}{4}\times 100[/tex]
[tex]\text{The number of capsules that Joan will pay for today}=25[/tex]
Therefore, Joan will pay for 25 capsules today.
