Find the volume of the cone. Round you’re answer to the nearest truth if necessary. Use 3.14

If f(x)=x+7 and g(x)=1/x what is (fog)(x)

Me asap the graph shows the relationship between the price of frozen yogurt and the number of ounces of frozen yogurt sold at different stores and restaurants according to the line of best fit about how many ounces of frozen yogurt can someone purchase for $5? 1 cost of frozen yogurt 1.5 2 13 15.5 cost (5) no 2 4 6 8 10 12 14 16 18 20 size (oz)

Is (0,0) a to ? ys x2 - 4 y> 2x-1