I don’t need all of it done just someone help please

Candy lives in the center of town. her friend darlene lives 28 miles to the east and her friend dana lives 21 miles north. approximately how far do dana and darline live apart ?

Aswimming pool had 2.5 million liters of water in it. some water evaporated, and then the pool only had 22 million liters of water in it. what percent of the water evaporated?

Which spreadsheet would be used to compute the first nine terms of the geometric sequence a^n=32•(1/2)n-1