During each week of piano lessons, Rachel learns to play 2 new pieces. Write an equation that shows the relationship between the weeks of lessons x and the total number of pieces learned y.

10 glasses of juice could be made with 5 carrots, 1,500 orange juice, 2,000 papaya juice.

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

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