Answer
The independent variable is the number of people. The initial value (initial fee) for the picnic is $40. As the number of people increases, the total cost of the picnic increases.
Answer:
he needs to get a 91 to have a mean score of 90
Step-by-step explanation:
add up all the known scores to get 629
let 's' = lowest test score
(629 + s) ÷ 8 = 90 [we divide by 8 because there are 7 known and 1 unknown score)
cross-multiply to get:
629 + s = 720
s = 720-629
s = 91
Answer: 3253
Step-by-step explanation:
Given : A test requires that you answer either part A or part B.
Part A consists of 7 true-false questions.
i.e. there are 2 choices to answer each question.
Now, the number of ways to answer Part A : 
(1)
Part B consists of 5 multiple-choice questions with one correct answer out of five.
i.e. there are 5 choices to answer each question.
Now, the number of ways to answer Part B : 
(2)
Now, the number of different ways to completed answer sheets are possible= 
[Add (1) and (2) ]
You can make a total of 32 quarter pound packets by multiplying (8)(4) this leading for you to get 32 quarter packets. :P
Answer:
Step-by-step explanation:
First make a ratio,
6:62.64
Now make an equation
6/62.64=4/x
solve for x...
x=41.76
