The first answer is correct
Answer:
Every 30 years you'll have half left
After 30 years = 900 grams
after 60 years 450 grams
Step-by-step explanation:
Answer:
same question bro
Step-by-step explanation:
700 - 100 =600 she spent $600 worth of monthly payments. if there is 12 months in a year then 600 ÷ 12 = 50 so she spent $50 a month.
The expanded form is: 800,000,000+70,000,000+ 6,000,000
