Part 18 - mixed review - complete all word problems!
tickets to a basketball game cost $4 for adults and $2 for children. write an expression
the total cost for a adults and c children to attend the game. what is the total cost for a
adults and 3 children to attend the game?
en. write an expression that gives
is the total cost for a family of 2
there is 18 parts and i really just need some assistance!

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.