A random experiment was conducted where person A tossed four coins and recorded the number of heads. Person B rolled two dice and recorded the smaller number out of the two dice. Answer the questions (either by direct computation or using simulations; use 10000 long columns). 1. Which of the two persons (A or B) is more likely to get the number "3"?

a. Person A.
b. Person B.
c. Both persons have very similar probability of obtaining "3".
d. Not possible to determine.

2. What is the probability that person B obtains number "5" or "6"?

a. About 5%.
b. About 11%.
c. About 28%.
d. About 35%.

3. Which of these events are the most probable?

Which of the following expressions are equivalent ?

Afruit stand has to decide what to charge for their produce. they need $10 for 4 apples and 4 oranges. they also need $15 for 6 apples and 6 oranges. we put this information into a system of linear equations. can we find a unique price for an apple and an orange?

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.