A. Laura opened an account at the bank. She must maintain a balance of at least $500 to avoid a fee. If her current balance is $855 and she has $200 automatically taken out to pay some of her bills, how
much money could she withdraw without having to pay a fee?

Is the power produced directly proportional to the wind speed, give reasons for your answer?

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.

Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?