If 20 pencil=12 ounces then 50pencil=30 ounces in order to get from 20 to 50 you multiply 2.5 to 20 so just multiply 2.5 to 12 and you get 30
Answer:
You could spend $8
Step-by-step explanation:
20 divided by 2.5 and you get 8
12 people are watching the otters at the zoo. 7 people are watching the giraffes. How many more people are watching the otters.