16. Answer: $2142.00
<u>Step-by-step explanation:</u>
2100 - 2100(0.15)
= 2100 - 315
= 1785
1785 + 1785(0.20)
= 1785 + 357
= 2142
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17. Answer: $283.25
<u>Step-by-step explanation:</u>
Let x represent the price of the glove before tax
x + x(0.165) = 329.99
1.165x = 329.99
<u>÷1.165 </u> <u>÷1.165 </u>
x = 283.25
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18. Answer: $0.25 per topping
<u>Step-by-step explanation:</u>
Choose any 2 points. I chose (2, 3.00) and (4, 3.50)
Use the slope formula to find the rate:
rate =
=
=
Answer:
10 lb of cashews and 70 lb of peanuts
Step-by-step explanation:
Let x = the pounds of cashews.
Then 80 – x = the pounds of peanuts
Value of cashews + value of peanuts = volume of mixture
x×4.75 + (80 – x)×2.75 = 80×3 Remove parentheses
4.75x + 220 - 2.75x = 240 Combine like terms
2.00x + 220 = 240 Subtract 220 from each side
2.00x = 20 Divide each side by 2.00
x = 10 lb
80 - x = 80 – 10
80 - x = 70 lb
Max will mix 10 lb of cashews with 70 lb of peanuts.
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<em>Check:
</em>
10×4.75 + 70×2.75 = 80×3.00
47.50 + 192.50 = 240.00
240.00 = 240.00
Answer: 0.0885
Step-by-step explanation:
Given : According to a recent Catalyst Census, 16% of executive officers were women with companies that have company headquarters in the Midwest.
i.e. p= 0.16
Sample size : n= 154
Now, the probability that more than 20% of this sample is comprised of female employees is given by :-
[∵ ]
[Using the standard z-value table]
Hence, the required probability = 0.0885
Answer: Do the exponent
Step-by-step explanation: The reason for my answer is because of PEMDAS which stands for
Parenthesis
Exponent
Multiplication
Division
Addition
Subtraction
Really hope that this helps you out