Mike has charge account at Bike Shop, which uses the unpaid- balance method to compute finance charges. The periodic rate is 1.25%. Mike’s previous balance was $569.32, and he had payments and credits of $150.00. If he had new purchases of $97.50, find his new balance?

Every rhombus is a square. true false

Initially 100 milligrams of a radioactive substance was present. after 6 hours the mass had decreased by 4%. if the rate of decay is proportional to the amount of the substance present at time t, find the amount remaining after 24 hours. (round your answer to one decimal place.)

Sarah used her calculator to find sin 125 degrees. she wrote down sin sin125 degrees.57. how could sarah recognize that her answer is incorrect?