What is a15 of an arithmetic sequence -26, -29, -32, -35,…

with solution:<

Hey free points ! people i have a few math questions on my profile consider looking at them i have to get done in 30 mins!

Which of the following is the graph of y= square root -x-3

Suppose that the price p, in dollars, and the number of sales, x, of a certain item follow the equation 4 p plus 4 x plus 2 pxequals56. suppose also that p and x are both functions of time, measured in days. find the rate at which x is changing when xequals2, pequals6, and startfraction dp over dt endfraction equals1.5.