The double number line shows that 4 bottles of water cost 10 dollars at a music festival. 0
Bottles
4
+
Dollars
0
10
Based on the ratio shown in the double number line, how much
does 3 bottles of water cost?

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.

Given that y varies directly to the square root of (x + 1), and that y = 1 when x = 8,(a)express y in terms of .x,(b)find the value of y when x = 3,(c)find the value of x when y = 5.

Binh says the point of intersections is (0,-3) which statements identify the errors binh made , check all that apply