The paint in can A costs $20 per liter and the paint in can B costs $ 40 per liter. A customer want 10 liters of paint that is 60% red and the rest is blue. How many dollars does the paint cost the customer ?

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Consider the function represented by the equation 1/2 j + 1/4 k equals 3 which shows the equation written in function notation with j as the independent variable

The marriott family bought a new apartment three years ago for $65,000. the apartment is now worth $86,515. assuming a steady rate of growth, what was the yearly rate of appreciation? what is the percent of the yearly rate of appreciation?