Part A: Write an expression that Robie can use to determine how much black pepper is needed for 6 batches.
The first thing you should know in this case is the amount of pepper available and the amount of black pepper in each batches.
Available = s 2/3 teaspoon
Batches = 1/8 teaspoon
Let
x = number of batches:
y = black pepper
The expression is then:
y = 1/8x
0 <= x <= 6
---
Part B: Draw a Model to show how Robbie can find the product from Part A (do not say how to draw the model just say how to solve the expression in Part A.)
You must graph the line of part A:
y = 1/8x
Then, check for x = 6 the value of y to know how much black pepper is needed for 6 batches.
----
Part C: Does Robbie have enough black pepper for 6 batches of the soup? Explain your reasoning. (<--- PLEASE EXPLAIN.)
Substituting x = 6
y = 1/8 (6)
y = 6/8
y = 3/4
3/4> 2/3
Robbie has not enough black pepper for 6 batches of the soup
every person shook a hand once there were 66 handshakes so that means there were 11 people there
$219.50 because you take 200 and multiply it by .0975 to get 19.5, then add that to 200.
Answer: 10
Explanation:
n(A × B) represents the number of elements of set A × B, the cartesian product of set A and set B.
Note that the number of elements of the cartesian product of two sets is the product of the number of elements of each of the two sets.
In the problem, n(A × B) is equal to the product of the number of elements of set A and number of elements of set B. Since the number of elements in set A is 5 and the number of elements in set B is 2,
n(A × B) = 5 × 2 = 10