How do i set up and solve divide 4/5 by 70%

The depreciation per unit for a company

Select the correct answer. joshua likes to read. he read 6 books when he was 6 years old. every year he doubled the number of books he read the previous year. how many total books did he read between the ages of 6 and 10? a. 60 b. 90 c.186 d.187

Solve each quadratic equation by factoring and using the zero product property. 14x - 49 = x^2