subject
Mathematics, 26.07.2019 17:00 strodersage

Astore sold 70 copies of a magazine for $350. each copy of the magazine costs the same. which equation and set of ordered pairs best represents the price (y), in dollars, of a certain number of copies (x) of the magazine? a. y = 3x; (1, 3), (2, 6), (3, 9) b. y = 4x; (1, 4), (2, 8), (3, 12) c. y = 5x; (1, 5), (2, 10), (3, 15) d. y = 6x; (1, 6), (2, 12), (3, 18)

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 21:30
Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true
Answers: 2
question
Mathematics, 21.06.2019 21:30
Aladder that is 20ft long is leaning against the side of a building. if the angle formed between the ladder and the ground is 75 degrees how far is the bottom of the from the base of the building?
Answers: 1
question
Mathematics, 21.06.2019 22:00
1. how do you convert the repeating, nonterminating decimal 0. to a fraction? explain the process as you solve the problem.
Answers: 2
question
Mathematics, 21.06.2019 23:30
Simplify (8x2 āˆ’ 1 + 2x3) āˆ’ (7x3 āˆ’ 3x2 + 1). āˆ’5x3 + 11x2 āˆ’ 2 5x3 āˆ’ 11x2 + 2 x3 + 2x2 + x3 x3 āˆ’ 2x2 āˆ’ x3
Answers: 1
You know the right answer?
Astore sold 70 copies of a magazine for $350. each copy of the magazine costs the same. which equati...
Questions
question
Social Studies, 11.12.2020 07:20
question
Mathematics, 11.12.2020 07:20
question
Mathematics, 11.12.2020 07:20
question
Mathematics, 11.12.2020 07:30
question
Mathematics, 11.12.2020 07:30
Questions on the website: 13722367