PLEASE HURRY Review the graph of . On a coordinate plane, a parabola opens to the right. It goes through (0, 8), has a vertex at (negative 3.5, 2), and goes through (0, negative 4). Everything to the left is shaded. Which justification can be used to demonstrate the graph is correct? Boundary values are included as part of the solution set. The positive coefficient StartFraction 1 Over 10 EndFraction indicates the parabola opens up. The coefficient of the y2 term is a fraction, so the parabola opens to the right. Shading is to the left because (0, 0) does not satisfy the inequality.

What is the multiplicative rate of change of the exponential function shown on the graph?

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?

You and three friends will be going out to eat at your favorite restaurant! each of you will order three items of your choice. you will also need to leave a tip. if you split the bill evenly among all four of you, how much will each person need to contribute? locate a menu for your favorite restaurant and pick three items for yourself and each friend. list the restaurant name, items, and prices in a table like the one below. in the column labeled subtotal, determine the cost of each person’s order. the customary tip is 20% of the total bill. in the column labeled tip, calculate the amount of tip each person should leave. in the column labeled total bill, determine the total of each person’s order, including the tip. restaurant name: names item 1 price item 2 price item 3 price subtotal tip total bill your name friend #1 friend #2 friend #3 part 2: questions answer the following questions, showing all work: what is the total cost of the entire bill (all four meals), including tip? write an expression using fractions to show how to determine the amount that each person will pay. then calculate each person's contributions showing all steps in long division. if each person paid an equal amount, who would save the most money? explain your reasoning using at least two complete sentences.