Answer:
Step-by-step explanation:Idon't say u must have ro mark my ans as brainliest but if u think it has really helped u plz don't forget to thank me....
Answer:
He is ten.
Step-by-step explanation:
10 yrs old. Go ahead 10 yrs to make 20. Which is four times as much as five years old. (Which is 5 years before 10)
Hope this helps! :)
Answer:
he will have 8,829 dollars after 3 summers
Step-by-step explanation:
by using the cross multiplication method you can calculate how much interest is gathered after each year
eventually after 3 summers interest has built up he would have 8,829 dollars including the 2,700 he earned each year
Answer:idk how to do this im in 7th grade