Which statement is the correct interpretation of this interval?

Q: A boy is shopping at a sports store. He has $11 with which he wants to buy a t-shirt and some tennis…

A:

Q: 15,000 tickets were sold for a football game. Student tickets cost $7 and other tickets cost $15.…

A: Consider the given information:

Q: An instructor grades exam, 20%; term paper, 30%; final exam, 50%; A student had grades of 83, 82 and…

A:

Q: John’s new pizza delivery job pays him $45 for being a driver and $25 for each pizza he deliver. How…

A: Given that  John’s new pizza delivery job pays him $45 for being a driver and $25 for each pizza he…

Q: Nathan had 4/7 as many pens as Henry at first. After Nathan bought 19 more pens and Henry gave away…

A: To determine the number of pens Nathan had first , we have to establish a relation ship between the…

Q: +b); A= 135, B = 10, b = 5

A:

Q: Ray scored 75 marks for his first math test. His math score increased by 20% on his second math…

A:

Q: A man selling computer parts realizes that when he sells 16 computer parts, his earning is $1700.…

A: When he sells 16 computer parts, his earning is $1700. When he sells 56 computer parts, his earning…

Q: For senior night, the vollyball team sold 850 tickets for the big game and made 6050 dollars. If the…

A: Fist we will form the equation based on the given statements then solving the equations will give us…

Q: In a math class, you have 4 tests. On the first three tests, you have the following scores: 90, 90,…

A: Given Total no. of tests, n=4 Scores on the 1st 3 tests were 90, 90 and 90 Average, x¯=90

Q: Leon knows that his first four test grades were 89, 93, 95, and 98. Use the formula X = X1+x2+ .+ Xn…

A: Here,n=5

Q: Lisa is four years younger than her sister. Which expression stands for the sum of Lisa’s age and…

A: Given: The statement is "Lisa is four years younger than her sister". To write: The expression which…

Q: Cameron went into a grocery store and bought 4 apples and 7 mangos, costing a total of $17.75. Gavin…

A: Let the ost of an apple be  $ a andthe cost of a mango be  $ m

Q: -15+n=-9

A: Given, -15+n=-9  we have to find the value of n for given expression.

Q: Rico spent $87.00 to go to the movies on Friday night. He paid $25.75 for popcorn and drinks and…

A:

Q: at the beginning of the day, the temperature was 3 degrees below celsius. At the end of the day the…

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Q: There were 3/7 as many tables as chairs in a school hall. Mr. Chan added 60 tables and 60 chairs…

A: Let the number of chairs were x and number of tables were y in the starting in a school hall. So,…

Q: A local pizza shop has a membership program for frequent buyers. The membership costs $20 per month…

A:

Q: The sophomore class is selling wrapping paper and candles for a fundraiser. Rolls of wrapping paper…

A: The linear equations in two variable can be solved using the elimination method or substitute…

Q: AJ had $400 on Monday. On Tuesday he had $373, and on Wednesday he had $346. If this pattern…

A: This is an arithmetic progression.

Q: at a carnival, 700 tickets were sold for a total amount of $5,500. an adult ticket cost $10 and a…

A: