Your checking account is shown below. What is your balance, in dollars, as of 8/09/12?
Date Check Transaction Credit Debit Balance

Balance Forward 789.85
8/02/12 ATM Withdrawal 100.00
8/05/12 406 Electronics Store 26.76
8/09/12 Deposit Paycheck 462.39
8/09/12 407 Department Store 105.15

add all the numbers and check the ones place.

the answer is 486. as the ones place is more than 4, the estimation will be the next 10 ie, 490

in 2010, the population of the state of california is 37.29 × 10⁶

step-by-step explanation:

population of los angeles = 3.79 × 10⁶

population of california = 9.84 × population of los angeles

                                        = 9.84 × 3.79 × 10⁶

                                        = 37.2936 × 10⁶

                                        = 37.29 × 10⁶

∴ in 2010, the population of the state of california is 37.29 × 10⁶