p(x)=2x⎯⎯√5/3 Find two points on the graph of this function, other than the origin, that fit within the given [−10,10] by [−10,10] grid. Express each coordinate as an integer or simplified fraction, or round to two decimal places as necessary.

Liz had 140 pens and inna had 100 pens. after inna gave liz some pens, liz had 3 times as many pens as inna. how many pens did inna give liz?

Can someone explain to me how to do

Ineed big ! the cost of a school banquet is $25 plus $15 for each person attending. create a table, sketch the graph, and write an equation in slope-intercept and point-slope form that gives total cost as a function of the number of people attending. what is the cost for 77 people?