George's credit card charges 2.3% interest on the average daily balance. George had an average daily balance of $756 for the month of January and an unpaid balance of $802 at the end of the month. What is his credit card balance as of the first day of February? Round to the nearest cent.

(hurry! ) which expression is equivalent to the following complex fraction?

Part of the total score for each program is the sum of five program component scores. on the free program, the sum of these five program component scores is multiplied by a factor of 2.0. yuzuru hanyu, of japan, earned scores of 9.07, 8.96, 8.89, 9.21, and 9.36 for the program components portion of his free program. how many total points did he receive for this portion?

Calculate the average rate of change over the interval [1, 3] for the following function. f(x)=4(5)^x a. -260 b. 260 c. 240 d. -240