Consider a wire 4 ft long cut into two pieces. One piece forms a circle with radius r and the other forms a square of side x. Choose x to maximize the sum of their areas.

Tim's phone service charges $26.39 plus an additional $0.21 for each text message sent per month. if tim's phone bill was $31.64, which equation could be used to find how many text messages, x, tim sent last month?

The owners of four companies competing for a contract are shown in the table below. if a report is released that advocates company b, which of the people having funded the report should result in the most skepticism? company owner of company company a jake adams company b company c company d debby smith henry rose rhonda baker o a. jake adams o b. rhonda baker o c. debby smith o d. henry rose

If f(x) = 2x + 8 and g(x) = x4, what is (gº)?