Answer:
15$
Step-by-step explanation:
I'm guessing theres only one friend based on the singular "friend" but if there was more please tell me
so we can do 5-20 = 15 and that 15 is what her friend had.
68.01
A quotient is the answer to two numbers being divided.
Meaning 68.0052÷12 is 68.01
13,000, 000 is the correct answer