PLEASE HELP WITH THIS ASAP Jacqueline records the height of her plant for three months. Her plants grow by 7 less than the product of n and 3 where n is the number of months. If the pattern continues, what algebraic expression can jacqueline use to find the plant's height for any month?

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Use complete sentences to differentiate between a regular tessellation, and a pure tessellation. be sure to include specific types of polygons in your explanation.

The edge of a cube was found to be 30 cm with a possible error in measurement of 0.4 cm. use differentials to estimate the maximum possible error, relative error, and percentage error in computing the volume of the cube and the surface area of the cube. (round your answers to four decimal places.) (a) the volume of the cube maximum possible error cm3 relative error percentage error % (b) the surface area of the cube maximum possible error cm2 relative error percentage error %