Bananas cost 12 cents each and grapefruits (grapefruit) cost 23 cents each. If I buy three times more bananas than grapefruit, the total cost would be $2.95. (ie p the number of grapefruit and b the number of bananas) Find the grapefruit count and the banana count.

Find the greatest common factor of 28 and 35

Solve the equation -9p - 17 =10 a -3 b. 16 c. 18 d -16

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.