We appreciate your visit to Donna s Coffee Shop makes a blend that is a mixture of two types of coffee Type A coffee costs Donna 4 20 per pound. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!
Answer :
Step-by-step explanation:
Same steps, different problem.
x - pounds of type A coffee for current month
y - pounds of type B coffee for current month
x+y=145
4.2x+5.3y=659.9
x+y=145 -> multiply both sides by 4.2
4.2x+5.3y=659.9
4.2x+4.2y=609
1.1y=50.9
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Answer:
She used 49 of type B
Step-by-step explanation:
- 4.20 x 96 = 403.2
- 5.3 x 49 = 259.7
- 403.2 + 259.7 = 659.9