A discount store is selling 5 small tables with 8 chairs for $115. Three tables with 5 chairs cost $70.
1)
Which system of linear equations could be used to find the cost of each table (x) and the cost of each chair (y) ?
A) 3x + 8y = $70; 8x + 3y = $115
B) 5x + 8y = $115; 3x + 5y = $70
C) 5x + 8y = $115; 2x - 5y = $70
D) 8x + 5y = $115; 5x + 3y = $70
2)
Determine the cost of each table (x) and the cost of each chair (y).
A) x = $15; y = $5
B) x = $10; y = $5
Eliminate
C) x = $5; y = $10
D) x = $12; y = $3
Answers (2)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “A discount store is selling 5 small tables with 8 chairs for $115. Three tables with 5 chairs cost $70. 1) Which system of linear equations ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
Ques. A biased die has a probability of 1/4 of showing a 5, while the probability of any of 1, 2, 3, 4, or 6 turning up is the same.
Answers (1)
Mara found the length of time of an investment. the principal of the investment was $4,300, the interest rate was 6.2 percent, and the interest was $2,666. mara made an error in her work. what is the error?
Answers (1)
What is the y-intercept of the graph of y = 2.5x?
Answers (1)
There is a cat in front of 2 cats, a cat behind 2 cats, and a cat between 2 cats. What is the least number of cats there could be in the line-up. / explain
Answers (1)
The social studies teacher wants to know whether the students in the entire school prefer a model United Nations activity or a student government activity.
Answers (1)
New Questions in Mathematics