Answer:
All of them
Step-by-step explanation:
I hope this helped and have a great day.
You need to times 2/3 twice
-2/-3 * -2/3
true
Pam saved 40
her bro saves 100
let us take this as ration 40 is to 100 which can also be written in fractional for like 40/100 now we simplify it how by dividing both by 20 so (40/20)/(100/20) which will give 2/5 which can be written as 2 is to 5 so this is true
