One health insurance policy pays people for claims by multiplying the claim by 0.8 and then subtracting $500. Write a rule that describes the insurance payment as a fraction of the claim amount.

Algebra 1 Math
(solving 2 step equations with word problems)

Because of your favorite lemonade it is $3.84 for 3 gallons. write this as an unit rate

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.

Simplify -4z+2y-y+-18z a.-22z+y b.-14z+2 c.3y+22z d. y +14z