Each paver brick costs $0.45. How much will the city spend on bricks for this project? $686.25 $1023.75 $1113.75 $1192.50

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.

Complete the solution of the equation. find the value of y when x equals -5. -4x - 8y = -52

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.