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Whitepunk [10]
3 years ago
15

MyPie Review Dictionary Calculator Assignments Calendar

Mathematics
1 answer:
Hitman42 [59]3 years ago
8 0

Answer:  

250

Explanation:  

Let's call the number of standard downloads S and the number of high-quality downloads H.  

For <em>number of downloads</em>:  

(1) H = 3S  

For <em>downloaded size</em>:  

(2) 4.4H + 2.1S = 3825     Substitute H in Equation (2)  

4.4 × 3S + 2.1S = 3285  

    13.2S +2.1S = 3825     Combine like terms  

              15.3S = 3825  

                    S = 250

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