Ariel has already spent 3 minutes on the phone, and she expects to spend 1 more minute with every phone call she routes. In all, how many phone calls does Ariel have to route to
spend a total of 7 minutes on the phone?

the answer would be 150 books

step-by-step explanation:

if you divide 300 by 2 you will get 150

answer: on graphs, the open and closed circles, or vertical asymptotes drawn as dashed lines us identify discontinuities.

as before, graphs and tables allow us to estimate at best.

when working with formulas, getting zero in the denominator indicates a point of discontinuity.

when working with piecewise-defined functions, check for discontinuities at the transition points where one piece ends and the next begins.

step-by-step explanation:

there were a lot of them but the first one to pop up on a google search was bts