Which polygon is a convex heptagon?

Answer this question! 30 points and brainliest!

An 18% discount on a watch saved a shopper $72. find the price of the watch before the discount

Pleting the square f the given find the x-intercepts of the parabola with vertex (-5,13) and y-intercept (0, 12). write your answer in this form: (14,.99). if necessary, round to the nearest hundredth. *- h enter the correct answer, de verter, and ametry 00000 done doo