School lunches cost PHP 135.50 per week. About how much would 15.5 weeks of lunches cost?

Which expression is equivalent to (9x - 3 1/ + 1 3/8)

On average, how many more hits will he get when he bats 100 times at home during the day as opposed to 100 times away at night?

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 ?