Daniel is a waiter in a restaurant. He is in charge of five tables. Three of the tables seat four people, and two of the tables seat two people. The restaurant told him to expect three parties of people at each table each night. Daniel was told that he would receive between $2.00 to $2.50 tip per person. Part A. How much can Daniel ESTIMATE he will receive in tips each night?
Tips per night $.
Part B. Explain how you arrived at this decision.

if the eqn of the parabola is f(x) = (x-4)(x+2), we need to mult. this out to find the coordinates of the vertex.

then f(x) = x^2 + 2x - 4x - 8, and f(x) = x^2 - 2x - 8.

one way in which you can find the vertex is to calculate x = -b / (2a).   here, that comes to

        )

x = = 1.   f(1) = 1^2 - 2(1) - 8 = - 9.   vertex is at (1, -9).

        2(1) 

find another point on the curve:   let x=0, for which y=-8.   then (0, -8) is on the curve.   plot the vertex and this point and draw a smooth parabola thru both.

hope this

x + 4/7

step-by-step explanation:

use cymath

r and t.

both are 64 degrees.

10 - 75

step-by-step explanation:

there's nothing attached so it's most likely anything in that range.