Answer:
Lauren is 19. Lauren's grandmother is 61.
Step-by-step explanation:
19 * 3 = 57
57 + 4 =61
19 + 61 = 80
I might be wrong but,
2. 3
– ÷ –
5. 8
Use KFC (Keep change flip)
2. 8. 16. 1
– X – = –. = 1 –
5. 3. 15. 15
Hope it hepped
Invisible braces would cost 5300. I think that’s it. Hope that helped