Every week, Enrique walks one mile each day for 4 days of the week. He can usually walk one mile in about 14 to 16 minutes. Estimate the number of minutes Enrique will spend walking over an 8-week period. Explain how you determined your estimate.
Write an equation that represents the number of miles Enrique walks in
weeks.

Marco is studying a type of mold that grows at a fast rate. he created the function f(x) = 345(1.30)x to model the number of mold spores per week. what does the 1.30 represent? how many mold spores are there after 4 weeks? round your answer to the nearest whole number. 1.30 represents the number of mold spores marco had at the beginning of the study; 985 mold spores 1.30 represents the number of mold spores grown in a given week; 448 mold spores 1.30 represents the 30% rate of weekly growth; 345 mold spores 1.30 represents the 30% rate of weekly growth; 985 mold spores

Check image and write the letter of the answer

Find four solutions of the given function. write the solutions as ordered pairs. 4x – y = 4