Jason receives $15.00 per week for lunch in school. The cafeteria charges $2.20 for a plate lunch. Write an equation that will determine the amount
of money, m, the student will have left after d days. Assume that the
student purchases only the plate lunch each day.

Can someone me i’m confused. will give brainliest and a whole bunch of points

State if the two triangles are congruent. if they are, state how you know?

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.