What s the vertex y=3x^2-18x +30​

Amayoral candidate would like to know her residents’ views on a public open space before the mayoral debates. she asks only the people in her office. her co-workers are an example of a census population convenience sample simple random sample

Abox of chocolates cost $7 which equation relates the number of boxes sold parentheses x parentheses and total cost of the boxes sold parentheses y parentheses

In the triangle rst, rs = 65 and st = 60. which equation could be used to find the value of angle s?