Solve f(x) = 5, for the function f(x) = 2x + 1

Describe the domain and range of y=2(3)^x-2+5

Maria walks a round trip of 0.75 mile to school every day. how many miles will she walk in 4.5 days

Koji is installing a rectangular window in an office building. the window is 823 feet wide and 534 feet high. the formula for the area of a rectangle is a=bh. what is the area of the window? enter your answer as a mixed number in simplest form in the box. $$ ft2