Mathematics, 20.01.2020 12:31, mccdp55
Andrew bought 3 baseball cards for $240. after a few months, he got an offer from his friend jack to buy the first card for double its original value, along with either the second or third card. andrew decided to sell the first card (at double its original value) along with the second card (at its original price) and got $320 for it. or, selling the first card (at double its original value) card along with the third card (at its original price) would have only got him $280. what were the original prices for each of the 3 baseball cards?
a-(80, 120, 40)
b-(80, 130, 30)
c-(130, 90, 20)
d-(120, 80, 40)
Answers: 1
Mathematics, 22.06.2019 00:00, dragonslayer321
Yvaries inversely as x. y =12 when x=5. find y when x=4
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Mathematics, 22.06.2019 03:30, Deemon
Sera sells t-shirts at the beach. she believes the price of a t-shirt and the number of t-shirts sold are related. she has been experimenting with different prices for the t-shirts. she has collected a data set with five pairs of data; each consists of the price of a t-shirt and the number of shirts sold. the independent variable, which will go on the x-axis, is . the dependent variable, which will go on the y-axis, is the
Answers: 3
Andrew bought 3 baseball cards for $240. after a few months, he got an offer from his friend jack to...
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