Can you guys friend me and free points :)

Simone claims the initial value and y-intercept are the same thing on a graph. is she correct? if you know that a line has a slope of and a y-intercept of 7, what is the equation for that line in slope-intercept form?

Calculate the missing value. round the answer to on decimal place. start with 70, increase it by 21%, and end up with

12 out of 30 people chose their favourite colour as blue caculate the angle you would use for blue on a pie chart