Mathematics, 02.10.2020 15:01 zayam1626
All CD's are on sale for 20% this week. The CD is $9.99. A. Write a proportion to solve for the price of the original cd. B. solve the proportion
Answers: 2
Mathematics, 21.06.2019 15:30
Amerchant has coffee worth $60 a pound that she wishes to mix with 50 pounds of coffee worth $90 a pound to get a mixture that she will sell for $70 a pound. how many pounds of the & 60 coffee should be used?
Answers: 3
Mathematics, 21.06.2019 16:30
Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form
Answers: 1
All CD's are on sale for 20% this week. The CD is $9.99. A. Write a proportion to solve for the pric...
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