Jerry and Jean Jogger start at the same time from point A shown on the accompanying set of axes. Jerry jogs from point A to point R to point S and then to point C. Jean jogs directly from point A to point C. Which jogger traveled the least distance?

the two may have that, even a breakdown is probably offered

a line is an defined derm because it

a)contains an infinite number of points b) can be used to create other geometric shapes c)describes something that does not have width or depth d) is a term that does not have a formal definition. a line is an undefined term because it: contains an infinite number of points.

actually what is a question i don't understand

this is a direct variation proportion. y = kx

y is the total amount due, k is the constant of variation, and x is the number of texts sent.

plug in the 3.20 and the 16 to solve for the "k". this is the constant of proportionality. it is the value that will not change.

3.20 = k(16). solving you get $.20 per text.

the equation would then be y = .20x