Jen has 1 chocolate bar she is sharing with her friend, Joe. Jen takes 2/3 of Joe’s piece. What’s Joe’s current piece?

Sketch the region enclosed by the given curves. decide whether to integrate with respect to x or y. draw a typical approximating rectangle and label its height and width. y= 5x, y=7x^2then find the area s of the region.

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?

3.4a=57.8 what is the the value of a