Ruth's credit card has an APR of 10.91%, and it computes finance charges using the previous balance method on a 30-day billing cycle. During the April billing cycle, she made a $45.17 payment on April 10th and a $88.34 purchase on April 17th. Her total at the start of May was $847.64. What was her balance at the beginning of April?
A.$890.91
B. $797.22
C.$796.87
D.$804.47

Please select the best answer from the choices provided

Prove that 3: 8 is equivalent to 12: 32.a. use diagrams to support your answer.

Select the correct answer. in the figure, angle k measures 45°. what is the measurement of angle c? a. 38° b. 45° c. 90° d. 98°

At the olympic games, many events have several rounds of competition. one of these events is the men's 100-meter backstroke. the upper dot plot shows the times (in seconds) of the top 8 finishers in the final round of the 2012 olympics. the lower dot plot shows the times of the same 8 swimmers, but in the semifinal round. which pieces of information can be gathered from these dot plots? (remember that lower swim times are faster.) choose all answers that apply: a: the swimmers had faster times on average in the final round. b: the times in the final round vary noticeably more than the times in the semifinal round. c: none of the above.