Solve for the unknown quantity in each proportion. k over three equals three over nine
A. 1
B. 3
C. 9
D. 27

Which simplifys to a+ b? a-(1-b)+1 -(1-a)-b+1 (a--1) -1)+1

Which of the following is the result of expanding

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?