What is a reasonable estimate for the sum of 4 1/8+ 3 2/3 + 5 1/2

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 ?

If rt is greater than ba, which statement must be true ?

There are 93 calories in a small candy bar how many calories are ther in a half dozen small candy bars?