Question

PLEASE HELP

Answer 1

$15. Lisa has $5. 5 + x = 20, so x=15

Answer 2

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.