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Mathematics 8 Online
AnthonyG19:

how many ounces of asian treasure tea sells for $7.50/oz should be mixed with pearadise tea that sells for $5.00/oz so that 60oz mixture is obtained

CAMMY:

So we can name each tea with a variable. Asian Treasure tea to be a and Pearadise Tea to be p.

CAMMY:

With a mixture of Asian Treasure tea and Pearadise Tea being 60oz. And we want to find much Asian Treasure tea sells at $7.50/oz. we also need the individual mixture.

CAMMY:

For the first equation, it will be a + p = 60 (mixture of Asian Treasure tea and Pearadise Tea) For the second equation, it will be a = 60 - p (this represents how much Asian Treasure Tea) |dw:1606881735766:dw|

CAMMY:

We know how much Asian Treasure is sold for which is $7.50, Pearadise Tea is sold for $5.00 and the mixture is sold for $6.00

CAMMY:

We'll then multiply the values to the respective variables and number. With a being the Asian Treasure tea that is multiplied by 7.50, Pearadise Tea which is p is multiplied by 5.00 and 60 which accounts for the mixture is multiplied by 6.00. This is for equation 1. |dw:1606882054075:dw|

CAMMY:

We'd then substitute equation 2 in this equation. |dw:1606882140685:dw|

CAMMY:

We now have p being the only variable in this equation. This equation is then simplified by keeping the variables on one side and the numbers on one side. |dw:1606882331690:dw| |dw:1606882465527:dw|

CAMMY:

Now that we have the value of p, we can substitute this value in equation 2 which will help us to find a. |dw:1606882542951:dw|

CAMMY:

So the ounces of Asian Treasure tea, a is 24 ounces and ounces of Pearadise Tea, p is 36 ounces.

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