Josiah was comparing the price of chicken thighs at two stores. The equation y = 4.79x represents the total cost, in dollars and cents, y, that it costs for x pounds of chicken thighs at SuperGrocery B. The graph below represents the total cost, in dollars and cents, y, that is cost for x pounds of chicken thighs at SuperGrocery A. How much more expensive is it, per Pound, to but chicken thighs at SuperGrocery A than SuperGrocery B?
of chicken thighs at SuperGrocery B. The graph below represents the total cost, in
dollars and cents, y, that it costs for a pounds of chicken thighs at SuperGrocery A.
SuperGrocery A
$120
$110
$100
$90
$80
$70
(10,$69.60)
Total Cost (Dollars)
$60
$50
$40
$30
(5.$34.80)
$20
S10
O
6
8
10
12
14 16 18 20 22
Pounds

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.

Which number produces an irrational number multiplied by 1/3

(co 3) the soup produced by a company has a salt level that is normally distributed with a mean of 5.4 grams and a standard deviation of 0.3 grams. the company takes readings of every 10th bar off the production line. the reading points are 5.8, 5.9, 4.9, 6.5, 5.0, 4.9, 6.2, 5.1, 5.7, 6.1. is the process in control or out of control and why? it is out of control as two of these data points are more than 2 standard deviations from the mean it is in control as the data points more than 2 standard deviations from the mean are far apart it is out of control as one of these data points is more than 3 standard deviations from the mean it is in control as the values jump above and below the mean