For $3.98 you can get a salad, main course, and dessert at the cafeteria. If you have a choice of 2 different salads, 5 different main courses, and 4 different desserts, then how many different meals can you get for $3.982 How many different meals can you get for $3.98?

Q: A woman bought some large frames for $14  each and some small frames for $6 each at a closeout sale.…

A: Let the number of large frames be x and the number of small frames be y, thenAccording to question,…

Q: At the movies,Tickets cost 8.50 for adults and 6.50 for the kids under 12. How many total tickets…

A: topic - algebraic operations

Q: You have $20 to buy snacks for yourself and 4 friends. If you buy a bag of chips for each person,…

A: Let the price of each bag of chips is x. The total price of 4 such bags of chips is 4x. After…

Q: A woman bought some large frames for $14 each and some small frames for $7 each at a closeout sale.…

A: To calculate the number of each type of frames.

Q: Alex, Bob, and Cindy are ranchers. Alex and Bob together have 870 acres while Alex and Cindy…

A: Alex has 476 acres .Bob has 394 acres and Cindy has 503 acres.

Q: A realtor bought a group of lots for $90,000. He then sells them at a gain of $3,750 per lot and has…

A: Let's assume there are n  lots bought by the realtor So the cost price for a lot will be $90,000/n…

Q: Mrs.Ashton buys journals for the students in her language art class. She pays $64.48 for all of the…

A: Given that, price of 26 journals is $64.48 So, price of 1 journal  =$64.4828=$2.3

Q: Keith's dad is 23 years older than Keith. If the sum of their ages is 51, how old is Keith (k)

A:

Q: The best sports dorm on campus, Lombardi House, has won a total of 14 games this semester. Some of…

A:

Q: For a particular​ event, 915tickets were sold for a total of $6045.  If students paid ​$55 per…

A:

Q: Bob has 20 coins totaling $1.40. If he has only dimes (10 cents) and nickels (5 cents) how many of…

A: At first we create two equation fron the given condition And then solve it to find the no of coins.

Q: The cost of admission to a popular music concert was $163 for 12 children and 3 adults. The…

A:

Q: Al saves Pennies to give 5/11 of his Pennies to Bev if she would have 5/11 of what she got from Al…

A: Given:  Al saves Pennies to give 511 of his Pennies to Bev if she would have 511 of what she got…

Q: A woman bought some large frames for $18 each and some small frames for $8 each at a closeout sale.…

A: Price of 1 large frame: $18 Price of 1 small frame: $8 Let the women bought 'x' large frames and 'y'…

Q: A street vendor has a total of 280 short and long sleeve T-shirts. If she sells the short sleeve…

A: Answer

Q: How many outfits could you make if you had 6 pants, 7 shirts, and 4 pairs of shoes to choose from?

A: We know that for making a outfit we need 1 pant form 6, 1 shirt from 7 and 1 pair of shoes from 4…

Q: If John has 2 sweets and he give Mary 1 sweet . How many sweets are left for John

A:

Q: There are 64 dogs and cats at the pet store. If one out of every 4 animals is a cat, how many dogs…

A: Given Data: The total number dogs and cats at the pet store is: N=64 Let, The number of cats is x.…

Q: Leia and her friend Mitchell go to a restaurant together.  Mitchell’s order is $2.70 more than…

A:

Q: buyer just paid $40.98 for a calculator. If 28% of that amount was the seller's markup, then what…

A:

Q: A baseball coach bought 2 hats, 5 shirts, and 4 pairs of pants for $120. His assistant purchased 1…

A:

Q: A s'more requires 2 graham cracker squares, 1 marshmallow, and 3 chocolate pieces. If an entire…

A: A s'more requires 2 "g c squares", 1 marshmallow, and 3 chocolate pieces. Now, we have 8 chocolate…

Q: If Kevin has 11 quarters and nickels in his pocket, and they have a combined value of 155 cents, how…

A: Given problem is : If Kevin has 11 quarters and nickels in his pocket, and they have a combined…

Q: James, Carl and Benny had a total of $630. James gave 1/4 of his money to Carl. Carl gave $40 to…

A: To determine the money Carl had at first, first we have to establish relationships between the money…

Q: A mixture of purple paint contains 6 teaspoons of red paint and 15 teaspoons of blue paint. To make…

A: Number of teaspoons of red paint to make mixture of purple shade with 35 teaspoons of blue paint For…

Q: A woman bought some large frames for $15 each and some small frames for $7 each at a closeout sale.…

A:

Q: A woman bought some large frames for $13 each and some small frames for $9 each at a closeout sale.…

A:

Q: If ana has 60 dollars and she give 3 dollars to 10 people how much money she has left

A:

Q: A customer needs 60 pencils. If he buys them on sale, how many of the 60 pencils can he get for…

A:

Q: A woman bought some large frames for $18 each and some small frames for $6 each at a closeout sale.…

A:

Q: At an animal shelter, there are 36 dogs and a number of cats. If 40%% of the animals are cats, how…

A: Given that Number of dogs at an animal shelter are 36 Percentage of cats are 40% To find The number…

Q: In a box of dishes, bowls represent 2/5 of the number of plates. If there are 30 more plates than…

A:

Q: If you bought 7 burgers and 3 slices of pizza from the cafeteria, you get $1 change from a $20 bill.…

A: Please refer the attached image for complete solution.

Q: the 104th Congress, there were 4 more Republicans than Democrats in the U.S. Senate. This resulted…

A: Given query is to find the numbers of Democrat and republicans.

Q: 3 Gina ordered 2 sheets of wallet-sized photos and 4 sheets of portrait-sized photos for $30.…

A: Given that: Gina: 2sheets of wallet sized photo and 4 sheets of portrait sized photos for…

Q: For a trip, eli packed 5 shirts, 3 pairs of pants, and 4 pairs of shoes. how many different outfits…

A:

Q: Eric sold 5 hogs for P24,345. If for each hog, he spent approximately P2,150 for foods, medicine,…

A:

Q: You can choose from 25 flavours of ice cream and have enough money to get exactly 3 scoops. How many…

A: We need to find out the number of ways for the following.

Q: Tim is a huge fan of country music. If Tim has time to listen to only 3 of the 10 songs on an album,…

A: Given information:It is given that Tim is a huge fan of country music.Tim is given time to listen…

Q: Jill sold 4 times as many pails as Jack last month. If together they sold 250 pails last month, how…

A: topic- linear equations

Q: if Jake got 5 apples and Katie takes away 3 how many apples will he have

A: To calculate the number of apples left with Jake.

Q: Katrina has 32 stamps, some are P3.00 and the rest are P 5.00 stamps. The stamps are worth P 120.00.…

A: Let number of P3.00 stamps be x Let number of P5.00 stamps be y As total number of stamps are 32,…

Q: You have a collection of nickels and quarters worth $8.10. If the nickels were quarters and the…

A: Given that you have a collection of nickels and quarters worth $8.10. If the nickels were quarters…

Q: How many outfits could you make if you had 6 pants, 7 shirtsand 4 pairs of shoes to choose from?

A: Given he had 6 pants, 7 shirts and 4 pairs of shoesHe can chose 1 from the 6 pants and 1 from the 7…

Q: Issac is purchasing two pairs of shoes, one pair for $45.00 and the second for $32.00. The state…

A: Cost of two pairs of shoes are $45 and $32 7% of tax applied to the total bill find out the total…

Q: William spent $700 on T-Shirts. Red T-shirts costs $3 and Blue T-shirts costs $1. If he bought a…

A:

Q: Henry wants to choose a core subject and an elective subject from a total of 6 core subjects and 4…

A: Total number of core subjects = 6 Total number of elective subjects = 4 Ways of selecting 1 core…

Q: Nathaniel was given a large box of 24 chocolates for his birthday. If he eats exactly 2 chocolates…

A:

Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.