After a recycling awareness program, the number of tons of recyclable material taken
to the landfill is reduced by 1370 tons per
month. Represent the total change in the
tons of recyclable material taken to the
landfill after 7 months resulting from the
awareness program. Show your work.

Match each function with the corresponding function formula when h(x)=5-3x and g(x)=-3+5

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.

Angela is buying a dress that is on sale for 20% off. if the original price of the dress is $40.00, how much money is angela saving on the dress? a. $0.80 b. $3.20 c. $32.00 d. $8.00