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sineoko [7]
3 years ago
9

HELP. ASAP. EASY MUTIPLE CHOICE QUESTIONS.​

Mathematics
2 answers:
Alina [70]3 years ago
5 0

Answer:

C 44.59

Step-by-step explanation:

The first two shirts are full price

2*49.96 = 99.92

The third shirt is 50% off.  That means it is 50% of the original price

.5*49.96 = 24.98

The total cost before tax is

99.92+24.98 =124.90

tax = cost * tax rate

tax = 124.90*.071

tax=8.87

Add this to the cost

final cost = 124.90+8.87

                =133.77

We want to find the mean cost (average cost)

Take the total cost and divide by the number of shirts

133.77/3 =44.59

Dmitry_Shevchenko [17]3 years ago
5 0

Answer:

C

Step-by-step explanation:

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Paul works for a company that deals in paints and dyes. He is paid a fixed monthly salary plus 15 percent commission on monthly
Oksi-84 [34.3K]

Since x dollars is the total monthly sales Paul makes when his sales exceed 20,000 dollars, then the function f(x) should add x dollars and $20,000. The answer is B. x+20,000.


Assuming that x dollars is still the sales after gaining $20,000, then 15 percent of x is modeled by B. 0.15x. 



4 0
3 years ago
4n-3=-2n+9 What is the value of the variable 'n'?
julsineya [31]
4n - 3= -2n + 9
add 3n to both sides

4n= -2n +12
add 2n to both sides

6n= 12
divide both sides by 6

n= 2

Check:
4n-3=-2n+9
4(2)-3= -2(2)+9
8-3= -4+9
5=5


Hope this helps! :)
7 0
3 years ago
Please need help for question number 26
kherson [118]

(8,12)(14,3)


Use midpoint formula


(X1+x2/2, y1+y2/2)


Substitute with your points


(8+14/2, 12+3/2)


Solve each


(22/2,15/2)


Cancel common factor 2


(2×(4+7)/2(1),15/2)


Simplify

(4+7/1,15/2)


This is your midpoint

(11, 15/2)




3 0
3 years ago
What is 66/100 in simplest form
damaskus [11]
The answer to your question is 33/50 cause that is what I found on goggle
5 0
3 years ago
Read 2 more answers
Consider the expression 3 * 2 ^ 2 < 16 + 5 andalso 100 / 10 * 2 > 15 - 3. which operation is performed second
BartSMP [9]
3 * 2 ^ 2 < 16 + 5
should be performed in the order PEMDAS (Parentheses, Exponents, Multiplication, Division, Addition, Subtraction)/
Therefore, obtain
3 * 2 ^ 2 < 16 + 5
3 * 4 < 16 + 5           Exponentiation first
12 < 16 + 5               Multiplication second

Similarly, obtain
100 / 10 * 2 > 15 - 3
100 / 20 > 15 - 3      Multip[lication first
5 > 15 - 3                  Division second

5 0
3 years ago
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