Hi can someone help me with the first one? I need a clear explanation on what to put in the number lines, and what 20 percent is converted into!

Answer:
so if dads truck holds 16 gallons and we are finding 25% more that, we need to find what 25% of 16 is. 25% is a total of 1/4 and 1/4 of 16 is 4. now we add 4 to 16 to get 20.
20% is converted into 1/5 so 1/5 of 35 is 7. now we add 7 to 35 to get 42
let me know if wrong and if right plz give brainliest
Step-by-step explanation:
Answer:
25% of 16 is 4. So you add 4+16=20. The truck holds 20 gallons.
Step-by-step explanation:
You would put the mom's truck which holds 20 gallons on the 125% mark.