Answer:
I think is the last one I don't know but I can give you the explanation down to the step by step equation
Step-by-step explanation:
In a box plot the left side the left corners of that box represents Q1, the right corners of the box represents Q3. The line inside the box represents the median of the data
The total bill plus interest on the credit card is $3,250
What is credit card?
Credit card gives its holder the opportunity to make purchases on credit such that amount spent and the interest that accrues thereon would be paid by the credit card holder at a future time.
In this case, the function shows the relationship between the amount owed and the interest so as to give the outstanding balance.
f(p) = p(1.30)
p=amount owed=$2,500
f(p)=$2,500*(1.30)
f(p)=$3,250
Find further explanation on credit card in the link below:
brainly.com/question/11762054
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Answer:
11700
Step-by-step explanation:
Answer:x = - 5
y = 2
Step-by-step explanation:
The given system of simultaneous equations is expressed as
x + 3y = 1 - - - - - - - - - - - - - -1
4x + 4y = -12 - - - - - - - - - - - 2
We want to eliminate x. Multiplying equation 1 by 4 and equation 2 by 1, it becomes
4x + 12y = 4
4x + 4y = - 12
Subtracting the second equation from the first equation, it becomes
8y = 16
y = 16/8 = 2
Substituting y = 2 into equation 1, it becomes
x + 3 × 2 = 1
x + 6 = 1
x = 1 - 6 = - 5
4/5 - 1/6
= 24/30 - 5/30
= 19/30
