Mathematics

Kolby Jenkins

29 July, 11:07

A merchant has coffee $20 a pound that she wishes to mix with 70 pounds of coffee worth $50 a pound to get a mixture that can be sold for $30 a pound. how many pounds of $20 coffee should be used?

A) 70 pounds

B) 210 pounds

C) 105 pounds

D) 140 pounds

+2

Answers (1)

Know the Answer?

Not Sure About the Answer?

Find an answer to your question ✅ “A merchant has coffee $20 a pound that she wishes to mix with 70 pounds of coffee worth $50 a pound to get a mixture that can be sold for ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.

Search for Other Answers

You Might be Interested in

7 rabbits share 21 carrots equally how many carrots does each rabbit get

Solve the following system of equations by using the elimination method. x - y = 11 2x + y = 19 (1, 10) (-1,-1) (12,2) (10,-1)

W (x) = 3x-7. If w (x) = 14, find x

The number 9 has only one prime Factors, 3. What is another number less than 50 with only one prime factor

3 eggs 2 cups of milk 4 cups of flower what's the ratio of eggs to cups of milk

New Questions in Mathematics

Susie wants to have at least a 90 average for the year in her Algebra class. Her current test scores are 85, 100, 86, and 97. What does she need to score on her fifth test to have at least a 90 average?

Compare 5 x 105 and 2 x 105. A) 5 x 105 is 2.5 times larger than 2 x 105 B) 5 x 105 is 3 times larger than 2 x 105 C) 5 x 105 is 5 times larger than 2 x 105 D) 5 x 105 is 7 times larger than 2 x 105

A zoo measured the wingspan, in millimeters, of 9 butterflies. 55 50 54 57 50 55 53 52 55 What is the median length of the wingspans A] 50 mm B]54 mm C]55 mm D]57 mm

write how much has passed. 10:45 am to 11:15 am. 2:15 pm to 2:30 pm 6:15 am to 6:45 am 3:30 pm to 4:30 pm 9:15 am to 10:00 am

Jose ran 2 1/2 miles in 13.75 minutes. How many minutes per mile was he running on average? Write your answer as a decimal.