Jason wrote this expression to describe the total amount he will spend on a magazine and a book.

s + 11

which situation could be described by this expression?

a.
jason doesn't know how much the magazine costs. he knows the book costs $11 more than the magazine.

b.
jason doesn't know how much the magazine costs. he knows the book costs $11.

c.
jason doesn't know how much the magazine costs. he knows he will spend a total of $11 on both the magazine and the book.

d.
jason doesn't know how much the magazine costs. he knows he is only allowed to spend $11.

Simplify the expression. -2/5(10+15m-20n)

Suppose that 3% of all athletes are using the endurance-enhancing hormone epo (you should be able to simply compute the percentage of all athletes that are not using epo). for our purposes, a “positive” test result is one that indicates presence of epo in an athlete’s bloodstream. the probability of a positive result, given the presence of epo is .99. the probability of a negative result, when epo is not present, is .90. what is the probability that a randomly selected athlete tests positive for epo? 0.0297

Gexpressions: practice question 3 of 5 jackson wants to study the popularity of his music video by tracking the number of views the video gets on his website. the expression below represents the total number of views that jackson's video receives n days after he begins tracking the nu views, where b is the rate at which the number of views changes. alb)" select the statement that would accurately describe the effect of tripling a, the initial number of views before jackson beginst the rate at which the number of views changes, b, will triple. the total number of views the video has after n days, a(b)", will not change. the total number of days since jackson begins tracking views, n, will be reduced by one-third. the total number of views the video has after n days, alb)", will triple. submit