math

3.the total amount Jurene paid for 5 kilos of rice and 2 kilos of fish is less than php 600

a.what mathematical statement represents the total amount Jurene paid?Define the variables used.

b.suppose a kilo of rice costs php 35.what could be the greatest cost of a kilo of fish to the nearest pesos?

c.suppose Jurene paid more than php 600 and each kilo of rice costs php 34.what could be the least amount she will oay for 2 kilos of fish to the nearest pesos?

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  1. Let the cost per kg of rice be r
    let the cost per kg of fish be f

    5r + 2f < 600

    b) let r = 35, then
    5(35) + 2f < 600
    2f < 425
    f < 212.5

    c) let r = 34
    5(34) + 2f > 600

    take over

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  2. What is the answer of c?

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  3. What the answer

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  4. what is the of c

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  5. need answer

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