Answer:138
Step-by-step explanation:
First plug in the c and d values into the expression:
6(5)^2-5(4)+8
Remember PEMDAS, so you do 5^2 first getting you 25.
6(25)-5(4)+8
Continue with PEMDAS and multiply -5 and 4, and that gets you -20.
150-20+8
Now you simplify the expression to get: 138.
The profit earned by the gift shop owner on fifty vases will be $ 91.07.
<h3>What is profit?</h3>
The amount of money earned by any seller on the cost price is called the profit. It is given that A gift shop owner bought fifty vases for $210. she sells seven vases for what she paid for ten originally.
The profit will be calculated as we will create the expressions for all the selling and purchasing given in the question.
The total cost price of vases:-
50 vases = $210
1 Vase = 210 / 50 = 4.25
So 10 vases will be purchased at the price of:-
10 Vase = 4.25 x 10 = 42.5
Now from the question of the amount he paid for 10 vases, he gained it by selling 7 vases.
7 Vase = 42.5
1 Vase = 42.5 / 7 = 6.07
So he sold one vase for $6.07 and purchased it at $4.25.
The profit will be = 6.07 - 4.25 = 1.821
So profit for selling 50 vases will be:-
Profit = 50 x 1.821 = $91.07
Therefore profit earned by the gift shop owner on fifty vases will be $ 91.07.
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Answer: 
Step-by-step explanation:
Given
The central angle of a sector measures 
The radius of the circle is 
The area of the sector is given by
Insert the values
<h2><u>Fundraising issues </u></h2>
<u />
The number for additional people Becky needs to collect from her to meet her fundraising goal is 68.
Given that Becky is collecting money for a fundraiser she wants to collect more than $1,910.00 and has already $281.00, and she averages $24.00 from each person who donates to the fundraiser, to determine the number for additional people Becky needs to collect from to meet her fundraising goal the following calculation must be made:
- (1910 - 281) / 24 = X
- 1629 / 24 = X
- 67.88 = X
Therefore, the number for additional people Becky needs to collect from her to meet her fundraising goal is 68.
Learn more about maths in brainly.com/question/18870695
It's less that 3/6 because the bigger the fraction is the smaller it gets. So what I'm trying to imply is ,that the higher the number is in a fraction then the outcome would be smaller.
