Answer:
Step-by-step explanation:
In order to find that, we simply do:
(100+25)% = 125%
100% = 12 ounces
125% = ?
12*125/100 = 9 ounces
Add it up to the original amount:
12+9 = 21 ounces
15
r=16c
Step-by-step explanation
20-4=r
16=r
i'm pretty sure that it is 27 due to vertical angle theorem
let me know if its right :)