Haley pays a monthly fee of 20$ for her cell phone and then pays 5 cents for every minute used. the cost of haley's cell phone bill can be expressed by the function c(m)=0.5+20, where m is the number of minutes used what are the domain and range of the function c(m)

x=-2

infinite number of lines, so there is an infinite number of equations.

step-by-step explanation:

there are an infinite number of line that passes through the point (-2,5)

x=-2   is one line that passes through the point

y = 5 is another line that passes through the point

(these two lines are perpendicular to each other).

since the number of   numbers are infinite and the slope is the ratio of two numbers,(change in y over change in x) we can have an infinite number of slopes.     our only condition is that it passes through the point (-2,5)

sorry can't

step-by-step explanation:

i googled though and something came up but it was in science langueage not common english sooo