Question: Dusan had $49.60 in his checking account. He wrote one check for 24.40 and another check for 25.29. Estimate the amount of money in Dusan's account after he wrote the checks.

What is the value of y? round to the nearest tenth

Ming says that 0.24 > 1/4 because 0.24= 2/4. which best explains mings error

Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered