Sabrina sells new and used motorcycles. She makes an extra $75 for every motorcycle she sells and she also gets paid $635 per week. A) Develop an equation for the way Sabrina is paid. B) Last week, Sabrina sold 14 motorcycles. Use the equation you've developed to find out how much Sam was paid for that week. Show your work. *

Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?  

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.

Which spreadsheet would be used to compute the first nine terms of the geometric sequence a^n=32•(1/2)n-1