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Serggg [28]
3 years ago
11

Alonzo's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Alonzo $4.20 per pound, and typ

e B coffee costs $5.70 per pound. This month's blend used twice as many pounds of type B coffee as type A, for a total cost of $468.00 . How many pounds of type A coffee were used?
Mathematics
1 answer:
KIM [24]3 years ago
5 0
B=2A
4.2A+5.7(2A)=468
15.6A=468
A=30 pounds
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