Tino recycled an unknown number of cans and 7 plastic bottles. He received $0.05 for each can and $0.10 for each bottle he recycled. Tino received $2.40 altogether.

Which linear equation correctly models the situation?

A. 0.05c+0.10=2.40

B. 0.05c+0.70=2.40



C. 0.05c+0.70c=2.40



D. 0.10c+0.35=2.40

How man cans did Tino recycle?

14

34

48

62

What is the arc length when θ =pi over 3 and the radius is 5 cm? (5 points) 5 pi over 3 cm 10 pi over 3 cm 16 pi over 3 cm pi over 3 cm

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 statements regarding efg are true? check all that apply.