A baker in 70 minutes iced 40 cupcakes and in 49 minutes iced 28 cupcakes. What is the constant of proportionality? Express your answer in decimal form

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Under normal conditions, 1.5 feet of snow will melt into 2 inches of water. during a winter season high in the mountains, 301 feet of snow fell. how many inches of water will there be when the snow melts?

Multiply. write your answer in simplest form. 3/8 x 5/7