Ahmad is going to rent a truck for one day. There are two companies he can choose from, and they have the following prices. Company A charges an initial fee of $55 and an additional 50 cents for every mile driven.
Company B has no iniţial fee but charges 60 cents for every mile driven.

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.

What is the point slope form of a line with slope -5 that contains point (2,-1)

Consider the first four terms of the sequence below. what is the 8th term of this sequence?