The student council is hosting a drawing to raise money for scholarships. They are selling tickets for $5 each and will sell 800 tickets. There is one $2,000 grand prize, two $400 second prizes, and eleven $20 third prizes. You just bought a ticket. Find the expected value for your profit. Round to the nearest cent. %24

Q: 4% of $6.00

A:

Q: Find the measure of a if b = 7, c = 5, and d = 10. Round to the %3D nearest hundredth.

A:

Q: A rolling ball travels 5 meters in the 1st second, and in each subsequent second the distance…

A: Distance travelled in each subsequent second is 20% less than the distance travelled in the…

Q: ng away a gift card for your business. Anyo tered into the drawing. According to a rec earn, on…

A: Given gift card is $55

Q: C. Arrange the numbers in decreasing order. 2. 114 4. 0.1, 0.5, 0.43, 0.13 5. 1.25, 1.56, 1.32, 1.44…

A: Given:

Q: Find the new price for the markup given. Round to the nearest cent if necessary. $4.00 marked up 87%

A: First calculate 87% of $4.00:

Q: Adam bought a stock for $ 36.48 on Mar 1st and sold it for $34.20 on Mar 22nd. a. Did he make a…

A:

Q: %3D 을+ 1.4 = 3 1 = 0.8 +

A:

Q: Solve for the portion. Round to hundredths when necessary. What number is 0.4% of 500?

A:

Q: find the interest and the total amount. p=$80 R=20% T=20years I= A

A: See the attachment

Q: scarf worth $24.99 +  shirt for $35.50 + jeans for $67.85 with a 35% percent off every item.

A: The prices of scarf, shirt and jeans are $24.99, $35.30 and $67.85 respectively. It is given 35% off…

Q: Mandy earns $945.88 every week. Calculate her yearly salary.         $49,185.76…

A: The objective of this question is to calculate Mandy's yearly salary based on her weekly earnings.

Q: Round your answer to the nearest dollar.Make a 5% offer on a Ford Escort that has a sticker price of…

A: The objective of this question is to calculate a 5% offer on a Ford Escort that has a sticker price…

Q: Determine the value of x. 500

A: Here, the sides AB and BC are congruent. So, the opposite angles are the same. So, ∠ACB=∠BAC=x

Q: Find A%=D? C. る-9

A: Given that angle b=45°  and side C=50m It is required to find the angles a and c  and the sides A…

Q: An exercise machine with an original price of $810 is on sale at 24 % off. What is the exercise…

A:

Q: write the decimal as a percent. 0.008

A: We have to write the decimal as a percent . 0.008

Q: $400 at 2% for 6 years Group of answer choices Interest = $48.00 Interest = $4.80 Interest = $33.33…

A:

Q: Maddie has a yearly income of $75,600. Her mortgage payment each month is $1,300. She also has a car…

A: The DTI is calculated by dividing the total monthly payments by the gross monthly income  the yearly…

Q: Find parlial delivative 6. %3D

A: We have to solve given problem:

Q: A band from Newport went on tour over the summer, and each member chipped in for the cost of gas.…

A: From the provided information, Denise contribution = $600 Juan contribution = $400 Danielle…

Q: Find each commission, given the sale and the commission rate. $1,400, 20%

A: Sales people often receive a commission, or percent of total sales, for their sales. Their income…

Q: 2. 7.5 3

A:

Q: he cost to a retailers of a backpack used. An emergency situations is $286. The retailer use a mark…

A: Given that the cost to a retailers of a backpack used. An emergency situations is $286. The retailer…

Q: Find each commission, given the sale and the commission rate. $475 sale with a 5% commission

A: Commision= 5%  Sale = 475 So commission= 5% of 475

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.